By the time I got to Lucy's house, she _______already_____for work
A. had/left
B. has/left
C. left
D. is/ leaving
Làm giúp em với ạ
1. He was writing to his friend when he __________a noise.
A. was hearing B. heard C. had heard D. hears
2. I __________many people since I came here in June.
A. met B. has met C. was meeting D. have met
3. We __________ maths at this time last week.
A. were learning B. are learning C. was learning D. learnt
4. She was playing games while he __________a football match.
A. watched B. watches C. was watching D. watching
5. She __________to Ho Chi Minh city last year.
A. goes B. has gone C. go D. went
6. Since we came here, we ______ a lot of acquaintances.
A. have had B. had C. have D. are having
7. __________he playing football now?
A. Will B. Does C. Was D. Is
8. Every morning, I often sit in my garden and____ to my nightingale sing.
A. listening B. listen C. listened D. listens
9. She __________school when she was six.
A. start B. started C. has started D. are starting
10. I. __________TV when the telephone rang.
A. watched B. was watching C. are watching D. have watched
11. I will contact you as soon as I ___________the information.
A. will get B. get C. got D. had got
12. If he's late again, I_____ very angry.
A. am going to be B. will be C. would be D. am
13. A: “The phone is ringing” B. “ I ______it”.
A. answer B. will answer C. have answered D. will be answering
14. Yesterday, I _______ for work late because I _______ to set my alarm.
A. had left / forgot B. was leaving / was forgetting
C. left / had forgot D. had been leaving / would forget
15. By the time we ____ to the train station, Susan _____ for us for more than two hours.
A. will get / has been waiting B. got / was waiting
C. got / had been waiting D. get / will wait
16. While her brother was in the army, Sarah ___________ to him twice a week.
A. was writing B. wrote C. has written D. had written
17. The Titanic _______ the Atlantic when it _______ an iceberg.
A. was crossing / struck B. had crossed / was striking
C. crossed / had struck D. is crossing / strikes
18. In the 19th century, it _______ two or three months to cross North America by covered wagon.
A. took B. had taken C. had taken D. was taking
19. Last night at this time, they _______ the same thing. She ______ and he _________ the Newspaper.
A. are not doing / is cooking / is reading B. were not doing / was cooking / was reading
C. was not doing / has cooked / is reading D. had not done / was cooking /read
20. After he ____________ his English course, he went to England to continue his study.
A. finish B. finishes C. finished D. had finished
Em cảm ơn nhiều
1B 2C 3A 4C 5D
6A 7D 8B 9C 10B
11B 12B 13D 14C 15C
16C 17C 18A 19B 20D
cho tui một tick đi, cái này ko biết đúng hết hay không nhưng mà tui vận hết nội công để làm đó ;-;
Choose the best answer
1. I ___ a lot of time travelling since I ___ this new job.
A. spend/get B.have spent/get C. spent/got D. have spent/got
2. When I ___ at school, we all ___ Latin.
A. was/study B. am/study C. was/studies D. had been/studied
3. After he ___ breakfast, he ___ down to write some letters.
A. has /sat B. has had/sits C. had had/sits D. hat had/sat
4. When we arrived at the stadium last Sunday, the match ___ already ___.
A. had/started B. started C. has/started D. had/started
5. They ___ a house by June next year.
A. will built B. are building C. have built D. will have built
6. The film ___ by 2.00 tomorrow.
A. ends B. will end C. is ending D. will have ended
7. Tom ___ to Hanoi before.
A. is never B. was never C. have never been D. has never been
8. When we came to the stadium, the match ___.
A. already begins B. already began C. had already begun D. have already begun
9. This is the first time I ___ such a beautiful girl.
A. ever saw B. had even seen C. have never seen D. ever seen
10. He ___ in this school before he ___ for England.
A. taught/had left B. had taught/left C. taught/has left D. has taught/left
11. Fifty minutes ___ the maximum length of time allotted for the exam .
A. are B. is C were D. be
12. One of my neighbours____ curious about other people's private life.
A. being B. were C. is D. been
13. Seven months ____ a long time for me to wait.
A. being B. were C.are D. is
14. A lot of restaurants ____ open at night.
A.are B.is C.was D.be
Choose the best answer
1. I ___ a lot of time travelling since I ___ this new job.
A. spend/get B.have spent/get C. spent/got D. have spent/got
2. When I ___ at school, we all ___ Latin.
A. was/study B. am/study C. was/studies D. had been/studied
3. After he ___ breakfast, he ___ down to write some letters.
A. has /sat B. has had/sits C. had had/sits D. had had/sat
4. When we arrived at the stadium last Sunday, the match ___ already ___.
A. had/started B. started C. has/started D. had/started
5. They ___ a house by June next year.
A. will built B. are building C. have built D. will have built
6. The film ___ by 2.00 tomorrow.
A. ends B. will end C. is ending D. will have ended
7. Tom ___ to Hanoi before.
A. is never B. was never C. have never been D. has never been
8. When we came to the stadium, the match ___.
A. already begins B. already began C. had already begun D. have already begun
9. This is the first time I ___ such a beautiful girl.
A. ever saw B. had even seen C. have never seen D.have ever seen(mk nghi cau nay nen co have)
10. He ___ in this school before he ___ for England.
A. taught/had left B. had taught/left C. taught/has left D. has taught/left
11. Fifty minutes ___ the maximum length of time allotted for the exam .
A. are B. is C were D. be
12. One of my neighbours____ curious about other people's private life.
A. being B. were C. is D. been
13. Seven months ____ a long time for me to wait.
A. being B. were C.are D. is
14. A lot of restaurants ____ open at night.
A.are B.is C.was D.be
1)d
2)d
3)d
4)a
5)d
6)d
7)d
8)c
9)d
10)b
11)b
12)c
13)d
14)b
21. Ask her to come and see me when she ………her work.
A. finish B. has finished C. finished D. finishing
22. Almost everyone……for home by the time we arrived.
A. leave B. left C. eaves D. had left
23. I have never played badminton before.This is the first time I……..to play.
A. try B. tried C. have tried D. am trying
24. Since……,I have heard nothing from him.
A. he had left B. he left C. he has left D. he was left
25. I don’t understand this sentence. What……..?
A. does mean this word B. have this word mean
C. means this word D. does this word mean
26. John……..tennis once or twice a week.
A. usually play B. is usually playing
C. usually plays D. have usually played
27. I …….for Christine. Do you know where she is?
A. look B. looked C. am looking D. looks
28. At 5 o’clock yesterday evening, I………my clothes.
A. am ironing B. have ironed C. ironed D. was ironing
29. I……..along the street when I suddenly heard footsteps behind me.
A. was walking B. am walking C. walk D. walked
30. She ……..German for two years.
A. has learnt B. is learning C. learn D. learns
31. The earth……… round the sun.
A. go B. has gone C. went D. goes
1 B
2 D
3 C
4 B
5 D
6 C
7 C
8 D
9 A
10 A
11 D
21. Ask her to come and see me when she ………her work.
A. finish B. has finished C. finished D. finishing
22. Almost everyone……for home by the time we arrived.
A. leave B. left C. eaves D. had left
23. I have never played badminton before.This is the first time I……..to play.
A. try B. tried C. have tried D. am trying
24. Since……,I have heard nothing from him.
A. he had left B. he left C. he has left D. he was left
25. I don’t understand this sentence. What……..?
A. does mean this word B. have this word mean
C. means this word D. does this word mean
26. John……..tennis once or twice a week.
A. usually play B. is usually playing
C. usually plays D. have usually played
27. I …….for Christine. Do you know where she is?
A. look B. looked C. am looking D. looks
28. At 5 o’clock yesterday evening, I………my clothes.
A. am ironing B. have ironed C. ironed D. was ironing
29. I……..along the street when I suddenly heard footsteps behind me.
A. was walking B. am walking C. walk D. walked
30. She ……..German for two years.
A. has learnt B. is learning C. learn D. learns
31. The earth……… round the sun.
A. go B. has gone C. went D. goes
Choose the best answer.
1. By the time we _____ to the cinema, the film had started.
A. gets B. had got C. has got D. got
2. When the policeman came there, the robber _____
A. had left B. has left C. left D. was left
3. If you were the president, what _____ you do to help the environment?
A. will B. did C. would D. do
4. The village's drinking water _____ with poisonous chemicals since the factory came into operation.
A. contaminates B. is contaminated C. has contaminated D. has been contaminated
5. When the policeman came to the scene, the driver of the car _____
A. have left B. had left C. leaves D. was left
6. You will recognize Jenny when you see her. She _____ a red hat.
A. wears B. is wearing C. will wear D. will be wearing
7. Recent_____ developments have made robots more user-friendly and intelligent.
A. science B. scientist C. scientific D. scientifically
8. If we use water_____, more people will have cleaner water.
A. care B. carefully C. careless D. carelessly
9. Water pollution make some aquatic animals_____
A. dying B. to die C. die D. died
10. She prefers English _____ France.
A. to B. for C. at D. in
11. Three hundred people _____ homeless by the earthquake.
A. left B. were leaving C. were left D. had left
12. By the time we got to the cinema, the film_____
A. had started B. started C. starting D. has started
13. Many people die_____ food poison today.
A. at B. of C. in D. on
14. The _____ buried the whole village while people were still sleeping in their houses.
A. drought B. flood C. mudslide D. tornado
15. If people _____ to work by bus, there _____ fewer car fumes.
A. to travel / be B. travel / are C. will travel / be D. travel / will be
16. If people didn't throw rubbish in the street, it _____ attractive.
A. will look B. would look C. look D. to look
17. There are about 750 million English speakers in the world, and this number _____ fast.
A. is increasing B. to increase C. are increasing D. increase
18. In the future, natural disasters_____ accurately with the help of technology.
A. to predict B. predict C. will be predicted D. will predict
19. On my birthday, I was very pleased because I______ a nice present.
A. receive B. had received C. receives D. am receiving
20. Water _____ in the lake has made the fish die.
A. pollution B. pollute C. polluted D. polluting
21. The train or HN _____ at 7a.m tomorrow.
A. leaves B. leaving C. to leave D. left
22. Environmental pollution has_____ to lots of health problems.
A. caused B. got C. made D. led
23. The heavy rain has caused _____ in many parts of the country.
A. drought B. storms C. forest fire D. floods
24. By the time we _____ to the cinema, the film had started.
A. had got B. got C. were getting D. get
25. A person who _____ the bagpipes is called a piper.
A. plays B. performs C. entertains D. does
26. The team's success was largely_____ to her efforts.
A. because B. due C. since D. however
27. I often drink coffee, but today I _____ tea.
A. am drinking B. drink C. drank D. drinks
28. If you_____ the president, what would you do to help the environment?
A. are B. had been C. were D. was
29. Eating too much sugar can _____ to health problems.
A. cause B. lead C. make D. take
30. Emergency teams are still removing the _____ from the plane crash.
A. dirt B. debris C. dust D. air
1. By the time we _____ to the cinema, the film had started.
A. gets B. had got C. has got D. got
2. When the policeman came there, the robber _____
A. had left B. has left C. left D. was left
3. If you were the president, what _____ you do to help the environment?
A. will B. did C. would D. do
4. The village's drinking water _____ with poisonous chemicals since the factory came into operation.
A. contaminates B. is contaminated C. has contaminated D. has been contaminated
5. When the policeman came to the scene, the driver of the car _____
A. have left B. had left C. leaves D. was left
6. You will recognize Jenny when you see her. She _____ a red hat.
A. wears B. is wearing C. will wear D. will be wearing
7. Recent_____ developments have made robots more user-friendly and intelligent.
A. science B. scientist C. scientific D. scientifically
8. If we use water_____, more people will have cleaner water.
A. care B. carefully C. careless D. carelessly
9. Water pollution make some aquatic animals_____
A. dying B. to die C. die D. died
10. She prefers English _____ France.
A. to B. for C. at D. in
11. Three hundred people _____ homeless by the earthquake.
A. left B. were leaving C. were left D. had left
12. By the time we got to the cinema, the film_____
A. had started B. started C. starting D. has started
13. Many people die_____ food poison today.
A. at B. of C. in D. on
14. The _____ buried the whole village while people were still sleeping in their houses.
A. drought B. flood C. mudslide D. tornado
15. If people _____ to work by bus, there _____ fewer car fumes.
A. to travel / be B. travel / are C. will travel / be D. travel / will be
16. If people didn't throw rubbish in the street, it _____ attractive.
A. will look B. would look C. look D. to look
17. There are about 750 million English speakers in the world, and this number _____ fast.
A. is increasing B. to increase C. are increasing D. increase
18. In the future, natural disasters_____ accurately with the help of technology.
A. to predict B. predict C. will be predicted D. will predict
19. On my birthday, I was very pleased because I______ a nice present.
A. receive B. had received C. receives D. am receiving
20. Water _____ in the lake has made the fish die.
A. pollution B. pollute C. polluted D. polluting
21. The train or HN _____ at 7a.m tomorrow.
A. leaves B. leaving C. to leave D. left
22. Environmental pollution has_____ to lots of health problems.
A. caused B. got C. made D. led
23. The heavy rain has caused _____ in many parts of the country.
A. drought B. storms C. forest fire D. floods
24. By the time we _____ to the cinema, the film had started.
A. had got B. got C. were getting D. get
25. A person who _____ the bagpipes is called a piper.
A. plays B. performs C. entertains D. does
26. The team's success was largely_____ to her efforts.
A. because B. due C. since D. however
27. I often drink coffee, but today I _____ tea.
A. am drinking B. drink C. drank D. drinks
28. If you_____ the president, what would you do to help the environment?
A. are B. had been C. were D. was
29. Eating too much sugar can _____ to health problems.
A. cause B. lead C. make D. take
30. Emergency teams are still removing the _____ from the plane crash.
A. dirt B. debris C. dust D. air
21. Almost everyone _______ for home by the time we arrived.
A. leave B. left C. leaves D. had left
22. By the age of 25, he ______ two famous novels.
A. wrote B. writes C. has written D. had written
23. When her husband was in the army, Mary ______ to him twice a week
A. was reading B. wrote C. was written D. had written
24. I couldn’t cut the grass because the lawn mower ______ a few days previously.
A. broke down B. has been broken
C. had broken down D. breaks down
25. I have never played badminton before. This is the first time I _____ to play.
A. try B. tried C. have tried D. am trying
26. Since _______, I have heard nothing from him.
A. he had left B. he left C. he has left D. he was left
27. After I _______ lunch, I looked for my bag.
A. had B. had had C. have has D. have had
28. By the end of next year, George _______ English for two years.
A. will have learned B. will learn C. has learned D. would learn
29. The man got out of the car, ________ round to the back and opened the book.
A. walking B. walked C. walks D. walk
30. Henry _______ into the restaurant when the writer was having dinner.
A. was going B. went C. has gone D. did go
31. He will take the dog out for a walk as soon as he ______ dinner.
A. finish B. finishes C. will finish D. finishing
32. I will be glad if he _______ with us.
A. had gone B. did go C. went D. goes
33 Ask her to come and see me when she _______ her work.
A. finish B. has finished C. finished D. finishing
34. Turn off the gas. Don’t you see that the kettle ________ ?
A. boil B. boils C. is boiling D. boiled
35. Tom and Mary ______ for Vietnam tomorrow.
A. leave B. are leaving C. leaving D. are left
36. He always ________ for a walk in the evening.
A. go B. is going C. goes D. going
37. Her brother ______ in Canada at present.
A. working B. works C. is working D. work
38. I ______ to the same barber since last year.
A. am going B. have been going C. go D. had gone
39. Her father ______ when she was a small girl.
A. dies B. died C. has died D. had died
40. Last week, my professor promised that he ________ today.
A. would come B. will come C. comes D. coming
21. D
22. D
23. B
24. C
25. C
26. B
27. B
28. A
29. B
30. B
31. B
32. D
33. B
34. C
35. B
36. C
37. C
38. B
39. B
40. A
. In 1660, Isaac Newton_________to Cambridge University.
A went B had gone C has gone D goes
2. Lan: “ Good afternoon !” Nam: “_______________”
A Hello. How are you? B Goodbye. See you later.
C Nice to meet you? D Bye.
3. I enjoy __________ with my classmates about their future plans
A told B to talk C talking D talk
4. She can_________four foreign languages.
A speak B talk C say D tell
5. I think you don’t have to ________ about your test.
A study B worry C narrow D crowded.
6. It's not good to avoid____________ the teacher's questions in class.
A answer B answered C to answer D answering
7. By the time we ________, all our classmates _____________.
A. had arrived/ left B. arrived/ had left C. arrived/ leaving D. arrived/ have left
8. English is an international ....................
A. language B. means C. subject D. profession
9. I...................... English for four years
A. have learned B. am learning C. learned D. has learned
10. ________ is Nam like? – He’s tall and thin.
A. How B. What C. Who D. Whom
11. She is a ____________student. She has a fully developed mind.
A. bad B. old C. young D. mature
12. Look ! Smoke ______ out of that window.
A. comes B. is coming C. come D. came
13. She was ______ a Nobel Prize in Chemistry.
A. received B. got C. rewarded D. awarded
14. He forgets ______ my book last week.
A. borrowed B. borrowing C. to borrow D. borrow
15. ______ did you see him ? I saw him two days ago.
A. which B. why C. what D. when
16. Tom ______ the house before his friend came to see him.
A. leaves B. has left C. left D. had left
. In 1660, Isaac Newton_________to Cambridge University.
A went B had gone C has gone D goes
2. Lan: “ Good afternoon !” Nam: “_______________”
A Hello. How are you? B Goodbye. See you later.
C Nice to meet you? D Bye.
3. I enjoy __________ with my classmates about their future plans
A told B to talk C talking D talk
4. She can_________four foreign languages.
A speak B talk C say D tell
5. I think you don’t have to ________ about your test.
A study B worry C narrow D crowded.
6. It's not good to avoid____________ the teacher's questions in class.
A answer B answered C to answer D answering
7. By the time we ________, all our classmates _____________.
A. had arrived/ left B. arrived/ had left C. arrived/ leaving D. arrived/ have left
8. English is an international ....................
A. language B. means C. subject D. profession
9. I...................... English for four years
A. have learned B. am learning C. learned D. has learned
10. ________ is Nam like? – He’s tall and thin.
A. How B. What C. Who D. Whom
11. She is a ____________student. She has a fully developed mind.
A. bad B. old C. young D. mature
12. Look ! Smoke ______ out of that window.
A. comes B. is coming C. come D. came
13. She was ______ a Nobel Prize in Chemistry.
A. received B. got C. rewarded D. awarded
14. He forgets ______ my book last week.
A. borrowed B. borrowing C. to borrow D. borrow
15. ______ did you see him ? I saw him two days ago.
A. which B. why C. what D. when
16. Tom ______ the house before his friend came to see him.
A. leaves B. has left C. left D. had left
. In 1660, Isaac Newton_________to Cambridge University.
A went B had gone C has gone D goes
2. Lan: “ Good afternoon !” Nam: “_______________”
A Hello. How are you? B Goodbye. See you later.
C Nice to meet you? D Bye.
3. I enjoy __________ with my classmates about their future plans
A told B to talk C talking D talk
4. She can_________four foreign languages.
A speak B talk C say D tell
5. I think you don’t have to ________ about your test.
A study B worry C narrow D crowded.
6. It's not good to avoid____________ the teacher's questions in class.
A answer B answered C to answer D answering
7. By the time we ________, all our classmates _____________.
A. had arrived/ left B. arrived/ had left C. arrived/ leaving D. arrived/ have left
8. English is an international ....................
A. language B. means C. subject D. profession
9. I...................... English for four years
A. have learned B. am learning C. learned D. has learned
10. ________ is Nam like? – He’s tall and thin.
A. How B. What C. Who D. Whom
11. She is a ____________student. She has a fully developed mind.
A. bad B. old C. young D. mature
12. Look ! Smoke ______ out of that window.
A. comes B. is coming C. come D. came
13. She was ______ a Nobel Prize in Chemistry.
A. received B. got C. rewarded D. awarded
14. He forgets ______ my book last week.
A. borrowed B. borrowing C. to borrow D. borrow
15. ______ did you see him ? I saw him two days ago.
A. which B. why C. what D. when
16. Tom ______ the house before his friend came to see him.
A. leaves B. has left C. left D. had left
sai thi xl nhe
1. She can't meet us on Saturday. She ..........
A. will work B. is working C. goes to work D. has worked
2. I ........... all morning but I haven't finished
A. worked B. have worked C. were working D. have been working
3. When I got to the station, Andrew ........., so I didn't see him
A. left B. was leaving C. had left D. has left
4. His house is still for sale
-> Nobody ..................................
5. We have known each other since 1995
-> We first ................................
6. There isn't a baker's in this village any more
-> There used .............
7. Jack is not nearly as energetic as he used to be
-> Jack used ..................
1. She can't meet us on Saturday. She ..........
A. will work B. is working C. goes to work D. has worked
2. I ........... all morning but I haven't finished
A. worked B. have worked C. were working D. have been working
3. When I got to the station, Andrew ........., so I didn't see him
A. left B. was leaving C. had left D. has left
4. His house is still for sale
-> Nobody buys his house
5. We have known each other since 1995
-> We first knew each other in 1995
6. There isn't a baker's in this village any more
-> There used to be a baker's in this village
7. Jack is not nearly as energetic as he used to be
-> Jack used to be nearly more energetic than he is now
Choose the best answer for each sentence
1. I was sure that I _______ the woman before.
a) seen b) had seen c) have seen d) has see
2. Tim wanted to know what _______ to his backpack.
a) have happened b) happened c) had happened d) happens
3. Marcia ______ by the time we got there.
a) left b) leaves c) have left d) had left
4. I realized that I ________ the wrong book from the library.
a) had taken b) took c) have taken d) take
5. Melissa ate the cake that I ______.
a) baked b) have bake c) bake d) had baked
6. The teacher asked why I _______ class early.
a) have left b) left c) had left d) leave
7. What did Andrew say that he __________ with my Cd?
a) had done b) did c) have done d) has done
8. At the party Susan ________ some cake.
a) have ate b) have eaten c) has ate d) has eaten
9. The teacher corrected the composition I ____.
a) have wrote b) have written c) had written d) has written
10. The last time I was there it _________ a very good restaurant.
a) had been b) have been c) been d) be
Final del formulario
11. Principio del formulario1. 1.1
Sam washed the car after he ______it with gas.
a) had filled b) have filles c) fills d) filled
12. Frank left the table after he _______ eating.
a) finishes b) have finished c)finish d)had finished
13. By the time my wife came home, I ______ the laundry
a) do b) had done c) did d) have done
14. I went to work after I _______ dog.
a) had walked b) walks c) have walked d) walks
15. Susan was late. By the time she got to school the class _______ already.
a) have started b) starts c) was starting d)had started
16. We watched TV after our daughter _______ to bed.
a) had gone b) go c) have went d) goes
17. We _____ that car for ten years before we sold it.
a) have b) did have c) had d) had had
18. By the time Maria finished her report, she _______ working on the computer for over three hours.
a) be b) has c) had been d) have been
19. She ______ Victoria once in 1993 before she moved there in 1996.
a) visit b) have visited c) had visited d) visits
20. Ming _____ as a carpenter before he was laid off.
a) works b) have worked c) work d) had worked
1. I was sure that I _______ the woman before.
a) seen b) had seen c) have seen d) has see
2. Tim wanted to know what _______ to his backpack.
a) have happened b) happened c) had happened d) happens
3. Marcia ______ by the time we got there.
a) left b) leaves c) have left d) had left
4. I realized that I ________ the wrong book from the library.
a) had taken b) took c) have taken d) take
5. Melissa ate the cake that I ______.
a) baked b) have bake c) bake d) had baked
6. The teacher asked why I _______ class early.
a) have left b) left c) had left d) leave
7. What did Andrew say that he __________ with my Cd?
a) had done b) did c) have done d) has done
8. At the party Susan ________ some cake.
a) have ate b) have eaten c) has ate d) has eaten
9. The teacher corrected the composition I ____.
a) have wrote b) have written c) had written d) has written
10. The last time I was there it _________ a very good restaurant.
a) had been b) have been c) been d) be
Final del formulario
11. Principio del formulario1. 1.1
Sam washed the car after he ______it with gas.
a) had filled b) have filles c) fills d) filled
12. Frank left the table after he _______ eating.
a) finishes b) have finished c)finish d)had finished
13. By the time my wife came home, I ______ the laundry
a) do b) had done c) did d) have done
14. I went to work after I _______ dog.
a) had walked b) walks c) have walked d) walks
15. Susan was late. By the time she got to school the class _______ already.
a) have started b) starts c) was starting d)had started
16. We watched TV after our daughter _______ to bed.
a) had gone b) go c) have went d) goes
17. We _____ that car for ten years before we sold it.
a) have b) did have c) had d) had had
18. By the time Maria finished her report, she _______ working on the computer for over three hours.
a) be b) has c) had been d) have been
19. She ______ Victoria once in 1993 before she moved there in 1996.
a) visit b) have visited c) had visited d) visits
20. Ming _____ as a carpenter before he was laid off.
a) works b) have worked c) work d) had worked
1. Almost everybody ____ by the time we arrived.
A. have been leaving B. had left C. was leaving D. have left