Look at the black clouds.l think it is going to rain (rain).

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$2\mathrm{Na} + 2{\mathrm{H}}_2\mathrm{O} \to 2\mathrm{NaOH} + {\mathrm{H}}_2$

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- 25 tháng chạp Nguy

1. They appreciate ( have ) this information. => having
2. Donnar is interested in ( open ) a bar . => opening
3. George has no intention of ( leave) _the city now.=> leaving
4.You would be better off ( buy ) this car.=> buying
5. Try to avoid ( make ) him angry.=> making
6. I don’t enjoy ( go ) to the dentist.=> going
7. I’m looking forward to ( see ) _ you.=> seeing
8. He has to quit ( smoke ) or he will die.=> smoking
9. My uncle has given up ( smoke ) .=> smoking
10. I like ( come ) to school by bus, but I hate ( stand) in the rain and ( wait ) _for it. => coming/standing/waiting 
11. They postponed ( build ) an elementary school for lack of finance.=> building
12. Frank admitted ( know ) _ very little about that subject.=> knowing
13 .Would you mind ( shut ) both of those windows ?=> shutting
14. Have you finished ( read ) that new novel yet ?=> reading
15. John avoided ( speak ) to the teacher about it.=> speaking
16. Please stop ( interrupt ) _ me in the middle of a sentence.=> interrupting
17. I can’t stand ( listen ) _ to his complaints any longer.=> listening 
18.We couldn’t resist ( tell ) them the whole story.=> telling
19. John was busy ( learn ) for his cramming class.=> learning

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His house(be)______ near his school.

=> is

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16. They won't help us with chores.

→ We wish they would help us with chores.

17. You are too noisy!

→ I wish you weren't too noisy.

18. They work too noisily for me to sleep!

→ I wish they didn't work too noisily for me to sleep.

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What _____ you often(do) ________ in the afternoon?

=> do/do

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9. It's a pity that it never snows in my city.

→ I wish it snowed in my city.

12. It is too hot in my room.

→ I wish it wasn't too hot in my room.

15. He can't run as fast as a leopard.

→ He wishes he could run as fast as a leopard.

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21. The boy has never been arrested before.

→ This is the first time the boy has been arrested.

22. They stopped catching the fish in the pond three months ago.

→ The last time they catched the fish in the pond was three months ago.

→ They last catched the fish in the pond three months ago.

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16. Please stop ( interrupt ) _ me in the middle of a sentence.

=> interrupting

17. I can’t stand ( listen ) _ to his complaints any longer.

=> listening 

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IV. Choose the underlined word or phrase in each sentence that needs correcting :

1. Did you saw your friends when you went to HN last week?

+ "saw" sai => sửa lại: "see"

2. I have already had breakfast, then I went to school.

+ "then" sai => sửa lại: "before"

(* Câu này mình chưa chắc lắm!)

3. When I were studying my lesson, the phone suddenly rang.

+ "were" sai => sửa lại: "was"

4. Since I begin school, I haven't had much spare time.

+ "begin" sai => sửa lại: "began"

5. Before she became a film star, she has been a stand-up comedian.

+ "has" sai => sửa lại: "had"

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22. They stopped catching the fish in the pond three months ago.

→ They haven't catched the fish in the pond for three months.

→ It's been three months since they last catched the fish in the pond.

→ The last time the fish in the pond were caught was three months ago.

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Choose the besr answer.

1, I'm just going to ___ my self-it should only take a few hour.

A.beauty B.beautiful C.beautify D.beautifully

2. She needs to work on her niterview _____ if she wants to get the job.

A. Technique B. Technology C. Technological D. Technician

She often feels happy when she gets good marks (happy).

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Complete each sentence so that it means the same as the sentence above.

1.Tom rides carefully, but his sister rides more carefully.

=> Tom doesn't drive as carefully as his sister.

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He climbed up the tree........to pick the apples before the wind blew them off.

A.so B.so that C.for D in order

We are cut across by too many private cars on the roads.

1- Everyone should collect plastic bags to reduce the garbage.

-> Plastic bags should be collected to reduce the garbage.

2- Lan said to Nam, "Will you be to France with your mother next week?"

->  Lan wanted to know if he would be to  France with his mother the following week.

3- We couldn't get to work because it rained heavily.

-> The heavy rain prevented us from getting to work.

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He denied.....my bike.

A:having stole       B:having stolen       C:steal        D:have stolen

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