Choose the sentence A, B, C or D that best rewrite the root one:

31. "Buy some meat in the shop," said my mother to me.

A. My mother said to me to buy some meat in the shop

B.My mother told to me to buy some meat in the shop

C. My mother told me to buy some meat in the shop

D. My mother said me to buy some meat in the shop

32. The doctor said to Peter' "Don't go for a walk today"

A.the doctor said Peter not to go for a walk today

B.the doctor told Peter not go for a walk today

C. the doctor said to Peter not to go for a walk today

D.the doctor told Peter not to go for a walk today

33. "Please don't mention it to any body," Mary said to her friend

A. Mary asked her friend not to mention it to anybody

B.Mary asked her friend not mention it to anybody.

C. Mary asked her friend to not mention it to anybody.

D. Mary asked her friend did not mention it to anybody

34. Tom said: "I have already has breakfast, so I am not hungry.'

A. Tom said he had already had breakfast, so he is not hungry.

BTom said he has already had breakfast, so he is not hungry.

C. Tom said he had already had breakfast, so he was not hungry.

D. Tom said he had already had breakfast, so he was not hungry.

35. I said to Nick: "Where are you going?"

A. I asked Nick where was he going.

B. I asked Nick where he was going.

C. I asked Nick where is he going.

D. I asked Nick where he is going

36. He said to them: "Who will you see before you leave here?"

A. He asked them who they would see before they left there.

B. He asked them who would they see before they left there.

C. He asked them who they would see before you left there.

37.Last night/I/visit/ Da Lat market/buy/lot/souvernirs.

A. Last night visit Da Lat market and buy lots of souvernirs

B. Last night was visiting Da Lat market and buying lots of souvenirs.

C. Last night I visited Da Lat market and bought a lot of souvenirs

D. Last night I have visited Da Lat market and bought a lot of souvenirs

38. Mary is sick.She can not go to work.

a. Mary is too sick to go to work.

c. Mary is not sick enough to go to work.

b. Mary is such sick that she can not go to work

d. Mary isn't so sick that she can

39. The room is very dark. We can't see anything

a. The room is too dark for us to see anything

c. The room is so dark that we couldn't see anything

b. It is such dark room that we couldn't see anything

d. a and c

40. It was an interesting film. My mother saw it 3 times.

a. The film is too interesting for my mother to see 3 times.

b. It was such an interesting film that my mother saw it 3 times.

c. The film is so interesting that my mother saw it 3 times

d. b and c

* Choose the underlined part need correcting

26. If I am 10 centimeters taller, I would play basketball.

27. The nurses have to work very hard to make good care of all patients.

28. Fresh air and regular exercises are useful to our healthy.

29. I'm going to the Post Office for buy some stamps.

30. Teachers work hardly but don't earn much money

1. Two friends are talking in the classroom.

-Jack: "How long does it take you to go to school?"

John: "___.I walk every day”

A. My father drives me to school

B. About 20 kilometres

C. About 5 minutes

D. Let me see

2. A father and a son are talking on the phone.

- Peter: "Dad, I've won a scholarship to study in the USA."

-Peter's father: "___”

A. Congratulations! I'm proud of you

B. Good luck

C. Come on. You can do it

D. Let's go to the cinema

3. The Browns are watching TV in the evening.

- Mr. Brown: "I like this talk show."

-Mrs. Brown: “____.The topic is interesting"

A. So do I

B. Neither do I

C. Really?

D. I am, too

4. Tom and Tony, two school boysare talking in the classroom.

- Tom"Can I borrow your pen, Tony?"

- Tony: "____”

A. Not at all

B. You're welcome

C. Sure. Here you are

D. Yes, I'd love to

5. Peter and David are on the way home after school.

-Peter: "Would you like to come to my house for dinner?"

- David: "____, but I'm busy tonight"

A. Not at all

B. You're welcome

C. I'd like to

D. Really?

6. Jane is talking to Alice at a party.

- Jane: You look really beautiful in this dress, Alice."

-Alice: "_____. I'm glad you like it."

A. Thanks anyway

B. Thank you

C. Can you say it again?

D. I hope so

7. Tom and Tony, two primary students, are playing near the river.

- Tom: "Let's swim across the river."

- Tony: "____.It's dangerous"

A. No, let's not

B. Can you swim?

C. No problem

D. Great idea

8. Tom and Tony are talking on the way home after school.

- Tom: "Why don't we go swimming?"

-Tony: "____. It's too hot here."

A. Sorry. I've got to go

B. How lovely it is!

C. Don't do that

D. That sounds great

9. Jack and David are talking at the school canteen.

- Jack: "Can I get you a soda?"

- David: "____”

A. That would be nice

B. I hope so

C. I'm sorryI can't

D. I'm glad you like it

10. Mrs. Brown and Mrs. Smith are talking at a party.

-Mrs. Brown: "I can't sleep well."

- Mrs. Smith: “____”

A. Go to  bed and sleep

B. Stay at home and watch TV

C. Drink a glass of hot milk and relax before bedtime

D. Help yourself

1. The skyscraper is said to have been built in 1930.

A. They said that skyscraper was built in 1930.

B. It was said that skyscraper was built in 1930.

C. They are said that skyscraper is built in 1930

D. It is said that skyscraper was built in 1930.

2. John______The Great Egypt of Giza

A. said to have been visited

B. is said to have been visited

C. is said to have visited

D. said to have visited

3. MrPike_______ the most famous archaeologist in our city.

A. says to be

B. is said to be

C. is said that

D. said to be

4. Many people believe that God created the world.

A. It believes that God created the world.

 B. The world is believed God created.

C. God is believed to create the world

D. God is believed to have created the world.

5. _______to be the richest man in the USA.

A. Bill Gates

B. Bill Gates says

C. Bill Gates is

D. Bill Gates is said

6. Many passengers are reported to have died in the crash

A. It is reported that many passengers die in the crash.

B. It is reported that many passengers were died in the crash

C. People report that many passengers die in the crash

D. People report that many passengers died in the crash.

7. It is said that many people are homeless after the floods.

A. Many people say to be homeless after the floods.

B. Many people said are homeless after the floods.

C. Many people are said to be homeless after the floods

D. Many people are said to have been homeless after the floods

8. 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 were said to be destroyed.

C. Six out of the seven wonders of the ancient world are said to have destroyed.

D. Six out of the seven wonders of the ancient world are said to have been destroyed

9. 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.

10. They think that she is an honest person.

A. It is thought that she is an honest person

B. She was thought to be an honest person

C. It was thought that she is an honest person.

D. She was thought to have been an honest person

câu 1: chất nào sau đây trong phân tử chỉ có liên kết có liên kết đơn?

A.C₂H₄        B.C₂H₂        C.C₆H₆     D.C₂H₆

câu 2: hợp chất X có công thức đơn giản nhất là CH₂, công thức phân tử của X không thể là

A.C₂H₆    B.C₂H₄  C.C₃H₆    D.C₄H₈

câu 3: hợp chất C₄H₈O₂ có công thức đơn giản nhất là

A.CH₂O   B.C₂H₄O₂   C.C₂H₄O   D.C₆H₁₂O₆

Câu 4:Chất nào sau đây dẫn xuất của hidrocacbon?

A.C₂H₄    B.C₆H₆   C.C₄H₁₀    D.C₆H₁₂O₆

giải thích giúp mình với ạ mình cảm ơn

1. "All right, I'll pick you up at 3 pm today." said Jane. → Jane……to pick me up at 3 pm that day.

A. refused

B.agreed

C. suggested

D.hoped

2. "Don't forget to water the flowers for me, Jane." said Tom. → Tom…. Jane to water the flowers for him

A. didn't forget

B.advised

C.remembered

D.reminded

3. He apologized able to finish the project on time.

A. his colleagues not being

B.his colleagues for not being

C. his colleagues not to be

D. to his colleagues for not being

4. "I'm sorry I forgot your birthday" said Dave to Julia.

→ Dave…….. having forgotten Julia's birthday.

A. apologized for

B. insisted on

C.is sorry for

D.denied

5. "Well done, Jerry, you've passed the driving test!" John said to Jerry.

→John…….Jerry……passing her driving test.

A. congratulated/ on

B. thanked/ for

C.apologized/for

D.prevented/from

6. "You didn't do what I said," the mother said to her son.

→The mother……her son…..not doing what she had said

A. warned/ against

 B. apologised/ for

C. accused/ of

D.prevented/from

7. "Don't swim too far, boys" Mary said-> Mary….. boys…..swimming too far.

A. warned/ against

B. apologised/ for

C. accused/of

D.prevented/from

8. "Would you like to go out for dinner with me tonight?" said Mary.

→ Mary….. me to go out for dinner with her that night.

A. invited

B. advised

C.reminded

D.promised

9. "Susan, can you remember to buy me some sugar?" said Billy.

→ Billy…… Susan to buy him some sugar.

A. advised

B. reminded

C.remembered

D. denied

10. "I'm sorry I can't lend you this book. I need it now." Minh told me

→ Minh…… to lend me that book because she needed it then.

A. refused

B. promised

C. agreed

D. denied

giải thích giúp mình với nhé mình cảm ơn

1.Travel by bus in the city is one of the ways to avoid getting tired when there

    A                                             B                                 C

are traffic jams.

         D

2. Phuong has spent 2 million dongs doing shopping since she luckily won the

                   A                 B                    C         D

 lottery.

3. Thao went to school in the afternoon last year, so she isn't used to get up early

                                               A                                             B            C

this year.

D

4. I had a date with my friends yesterday, but the heavy rain prevented me going

         A                                                         B             C                                 D

 out.

5. I find it interest to take part in social activities held by the school.

              A  B                      C                                      D

6. It was very late in the night and the streets were empty.

         A                        B                             C                D

7. He closed the door quietly so that nobody wouldn't hear him.

           A                          B        C                         D