21. The X-ray _in 1895. A. is said to have been discovered B. is said to be discovered C. said to have been discovered D. said to discovered 22. The thief_ to be still in the house. A. believes B. is believed C. were believed D. believe 23. People say that six out of the seven wonders of the ancient world were destroyed. A. It was said that six out of the seven wonders of the ancient world were destroyed. B. Six out of the seven wonders of the ancient world is said to be destroyed. C. Six out of the seven wonders of the ancient world are said to have been destroyed. D. Six out of the seven wonders of the ancient world is said to have destroyed. 24. It is believed that a buried treasure was hidden in the tomb. A. They believed that a buried treasure was hidden in the tomb. B. A buried treasure is believed that was hidden in the tomb. C. A buried treasure is believed to hide in the tomb. D. A buried treasure is believed to have been hidden in the tomb.

3. When _____? - In 1928. A. penicillin was discovered B. was penicillin discovered C. penicillin has discovered D. has penicillin discovered

4. Most of the work _____ before the start of the 20th century. A. is completed B. was completed C. has been completed D. had been completed

5. The bus drivers went on strike _____ we had to walk to school. A. so that B. because C. so as to D. so 6. In our village, many people do not have _____ much money. A. too B. more C. the D. ---

7. Whenever we meet Bob, he always _____ to avoid _____ at us. A. try / to look B. tries / looking C. tries / look D. tried / looked

8. Peter told me _____ worried and promised _____ me whenever I _____ in difficulty. A. not being / help / am B. not to be / to help / was C. not be / to help / were D. not to be / to help / would be

9. I don't think _____ possible to guess a person's character by appearance. A. they B. them C. its D. it

10. She usually bothers us _____ her boast. A. with B. of C. from D. for

Choose the sentence that means the same as the given sentence.

Câu 1:  Scientists have discovered that there is water on Mars.

A. It have been discovered by scientists that there is water on Mars.

B. It has been discovered by scientists that there is water on Mars.

C. It is discovered by scientists that there is water on Mars.

D. It has discovered by scientists that there is water on Mars.

Câu 2:  This exhibition is much more interesting than the last one.

A. The last exhibition was not as interesting than this one.

B. The last exhibition was not as interesting than this exhibition.

C. The last exhibition was as interesting as this one.

D. The last exhibition was not as interesting as this one.

Câu 3:  “Have you ever tried calling a helpline?” the teacher asked Ngoc.

A. The teacher asked Ngoc if had she ever tried calling a helpline.

B. The teacher asked Ngoc whether she had ever tried calling a helpline.

C. The teacher asked Ngoc whether she has ever tried calling a helpline.

D. The teacher asked Ngoc she had ever tried calling a helpline.

Câu 4:  She was so unprofessional that she didn’t prepare for the presentation.

A. It was unprofessional of she didn’t prepare for the presentation.

B. It was unprofessional of her not to prepare for the presentation.

C. It was unprofessional of she not prepare for the presentation.

D. It was unprofessional of her not prepare for the presentation.

Choose the sentence that means the same as the given sentence.

Câu 1:  Scientists have discovered that there is water on Mars.

A. It have been discovered by scientists that there is water on Mars.

B. It has been discovered by scientists that there is water on Mars.

C. It is discovered by scientists that there is water on Mars.

D. It has discovered by scientists that there is water on Mars.

Câu 2:  This exhibition is much more interesting than the last one.

A. The last exhibition was not as interesting than this one.

B. The last exhibition was not as interesting than this exhibition.

C. The last exhibition was as interesting as this one.

D. The last exhibition was not as interesting as this one.

Câu 3:  “Have you ever tried calling a helpline?” the teacher asked Ngoc.

A. The teacher asked Ngoc if had she ever tried calling a helpline.

B. The teacher asked Ngoc whether she had ever tried calling a helpline.

C. The teacher asked Ngoc whether she has ever tried calling a helpline.

D. The teacher asked Ngoc she had ever tried calling a helpline.

Câu 4:  She was so unprofessional that she didn’t prepare for the presentation.

A. It was unprofessional of she didn’t prepare for the presentation.

B. It was unprofessional of her not to prepare for the presentation.

C. It was unprofessional of she not prepare for the presentation.

D. It was unprofessional of her not prepare for the presentation.

Choose the meaningful sentence that is best combined from the two given sentences.

Câu 1:  I love going to this place. It’s the noisiest place in the city.

A. Although  loving  going to this place, it’s the noisiest place in the city.

B. I love going to this place although being the noisiest place in the city.

C. I love going to this place although it’s the noisiest place in the city.

D. Although  I love going to this place, it’s the noisiest place in the city.

Câu 2:  Many children like to go to Bat Trang Ceramic village. They can make their own pottery there.

A. Many children like to go to Bat Trang Ceramic village. As they can make their own pottery there.

B. Many children like to go to Bat Trang Ceramic village as they can make their own pottery there.

C. As many children like to go to Bat Trang Ceramic village. They can make their own pottery there.

D. As many children like to go to Bat Trang Ceramic village, they can make their own pottery there.

Câu 3:  We’ll have to phone you first. Then we’ll organise the trip.

A. Before we have to phone you first, we’ll organise the trip.

B. We’ll have to phone you first before we’ll organise the trip.

C. Before we’ll have to phone you first, we’ll organise the trip.

D. We’ll have to phone you first before we organise the trip.

giúp mk vs,mk cần gấp ạ

1. When I last saw him, he _____ in London.
A. has lived B. is living C. was living D. has been living
2. We _______ Dorothy since last Saturday.
A. don't see B. haven't seen C. didn't see D. hadn't seen
3. The train ______ half an hour ago.
A. has been leaving B. left C. has left D. had left
4. Jack ______ the door.
A. has just painted B. paint C. will have painted D. painting
5. My sister ________ for you since yesterday.
A. is looking B. was looking C. has been looking D. looked
6. I ______ Texas State University now.
A. am attending B. attend
C. was attending D. attended
7. He has been selling motorbikes ________.
A. ten years ago B. since ten years
C. for ten years ago D. for ten years
8. Christopher Columbus _______ American more than 500 years ago.
A. discovered B. has discovered
C. had discovered D. had been discovering
9. He fell down when he ______ towards the church.

A. run B. runs C. was running D. had run
10. We _______ there when our father died.
A. still lived B. lived still C. was still lived D. was still living
11. They ______ table tennis when their father comes back home.
A. will play B. will be playing C. play D. would play
12. By Christmas, I _______ for Mr. Smith for six years.
A. will have been working B. will work
C. have been working D. will be working
13. I _______ in the room right now.
A. am being B. was being
C. have been being D. am
14. I ______ to New York three times this year.
A. have been B. was C. were D. had been
15. I'll come and see you before I _______ for the States.
A. leave B. will leave C. have left D. shall leave
16. The little girl asked what _______ to her friend.
A. has happened B. happened
C. had happened D. would have been happened

***Nhanh nhé mk đang cần gấp!!!

II. Choose a,b,c,d complete each sentence

1. By the time you......... for that position, i......... for the company for fove years

A.Are applying/am working

B. Applied/had worked

C. Have applied/was working

D. Apply/have worked

2. Water........ at 100 degrees celsius

A. Boil

B. Boils

C. Is boiling

D. Was boiling

3. Look! A boy.......... over the fence !

A. Is jumping

B. Jumps

C. Had jumped

D. Was jumping

4. I'm sorry, teacher. I....... to do my homework yesterday

5.when their daughter.......... born, they............. married for four years

A. Is/have been

B. Was/had been

C. Has been/were

D. Had been/are

6. At the time being, my son........nebraska wesleyan university

A. Is attending

B. Attend

C. Was attending

D. attended

7.Columbus...........america more rhen 400 years ago

A. Discovered

B. Has discovered

C. Had discovered

D. Was discovering

8. We.......in sin sydbey when our father

Chọn các đáp án đúng

1. The X-ray ............. in 1895.

A .is said to have been discovered

B. is said to be discovered

C. said to have been discovered

D. said to discover

2. I hate ................ personal questions by newly-acquainted friends.

A. to be asking

B. be asked

C. being asked

D. of asking

3. It ......... that learning a foreign language ............ a lot of time.

A. says/is taken

B. is saying/has been taken

C. is said / takes

D. was said/ was taken

4. .............. yet?

A. Have the letters been typed

B. Have been the letters typed

C. Have the letters typed

D. Had the letters typed

5. ........... the room been cleaned yet?

A. Have

B. Has

C. Did

D. Was

6. In the US, the first stage of compulsory education .............. as elementary education.

A. to be generally known

B. is generally known

C. generally known

D. is generally knowing

7. Portuguese ............ as an official language in this city for three hundred years.

A. has always been spoken

B. has been spoken always

C. has always spoken

D. had always spoken

8. This car .........................

A. was manufactured in Japan by Toyata last year.

B. was manufactured by Toyata in Japan last year.

C. was manufactured last year in Japan by Toyata.

D. last year was manufactured last year in Japan by Toyata.

if i ......., i would express my feelings

a .were asked

b .would ask

c. had been asked

d, asked

2 i am very thin . i think, if i .............. smoking , i might get fat

a stop b.had stopped c will stop d stopped

3 if i .................. that yesterday , i .......................them

a, had discovered / would inform

b, had discovered / would have informed

c, had discovered / could inform

d, discovered / can inform

i think he is not at home , if he ,,,,,,,,,,,,,,,,in , he ...............the phone

a. was/answered

b. were/ would answer

c, were / would have answered

d, had been /would have answered

if Colmbus .......money from Qeen Isabella , he ..............across the Atlantic

a. do not receive /could not sail

b had not received/might not have sailed

c did not receive /might not have sailed

d would not receive /might not sail

if anybody ............a questions, please ask me after class

a, had b, have c, c has d, will have