tại vì câu này có nghĩa là rất tiếc phải làm việc gì đó thì pk dùng cấu trúc là regret + to V mà ở đây là dùng regret + Ving (có nghĩa là hối hận vì đã làm gì đó) nên informing phải đổi thành to inform.

1. The situation is most complicated than we thought.

A

B C

2. We regret informing you that you are not a good fit for this position at our company.

1. Mount Everest is …………..highest mountain peak in…………..world.

A. the/a

B. a/the

C. the/the

2. Experts say that …………..coffee can be good for your health.

A. no article

B. the

C. a

3. Conversation 1: Jack: This T-shirt is too small. I’m going to take it back to the store.

An: …………………………

A. You’re wearing it! Take it up first!

B. The cost is high! Can you put 20% down on this T-shirt?

C. You’re wearing it! Take it off first!

D. Okay, I’ll take this T-shirt.

4. Conversation 2: Puka: …………………………..

Chipu: They are spending too much money on food.

A. What’s the problem?

B. How do you mean?

C. What are some solutions?

D. How do you do?

5. Knives / dangerous / not / as / as / are / guns /.

A. Knives are not as dangerous as guns.

B. Knives not are as dangerous as guns.

C. Knives as are not dangerous as guns.

6. would / I / say / please / to / like / something.

A. I would like to say please something.

B. I would like to say something please.

C. I would say to like something please.

7. What/ qualities/ you/ need/ be/ good/ journalist/?

A. What qualities you need be a good journalist?

B. What qualities do you need to be a good journalist?

C. What qualities you need to be a good journalist?

8. If/ you/ afraid/ speak/ public/ you/ be/not/ alone/!/

A. If you afraid speak in public, you are not alone!

B. If you are afraid of speak in public, you are not alone!

C. If you are afraid of speaking in public, you are not alone!

Chữa lỗi sai ạ

1.The world which->in which we live is our environment.
2. No animal in the world, runs as->x faster than the cheetah
3.A dry, cold climate is not suitable for beautiful skin, and neither a hot climate is->is a hot climate
4. I regret informing->to inform you that your application for the scholarship has been rejected.
5.One of the committee's goal->goals is to build a more trusting relationship between the staff and the management.

1. worring-->worry
2. do-->to


1. recieces


1. How many employees are there in her company?

I regret               you that your loan application has not been approved

A. to inform

B. inform

C. informing

D. informs

Chắc lun

I regret               you that your loan application has not been approved

A. to inform

B. inform

C. informing

D. informs

Tìm lỗi sai và sửa

I strongly/ believe that friends plays->play/ a very impertant/ role in our life/

We are having/ a birthday party in->on/ saturday night/ would you like to come/?

We have/ learnt/ toplay/ the piano for->since 2005

I used /to /working->work /for/ this company when I was young

Tìm lỗi sai và sửa

I strongly believe that friends plays a very important role in our life

We are having a birthday party in saturday night. would you like to come?

There are a lot of books in the library but not ought but some more from the bookshop.

We have learnt to play the piano for 2005

I used to work for this company when I was young

1 to perform => performing

2 had => have

3 took => take

1. I regretted ( buy) the house. It is too small for us to live in. (to buy/buying)

2. I regret (inform) you that your application for the job was refused. (to inform/informing)

3. Did they avoid (take) part in the game with you? (to take/taking)

4. He refused (be) helped (to be/being)

5. They didn’t stop (work) in spite of the heavy rain. (to work/working)

6. Now, stop (have) a cup of coffee. We have been driving for 2 hours. (to have/having)

7. It is no use (complain) to him about the matter. (to complain/complaining)

8. There is no point (paint) the window again (to paint/painting)

9. He admitted (steal) my car. (to steal/stealing)

10. We enjoyed (walk) with her last night. (walking/to walk)

11. We dislike (travel) by air because we always feel nervous. (to travel/traveling)

12. He can’t help (cry) when seeing his mother. (to cry/crying)

13. It is worthless (watch) this film (watching/to watch)

14. We can’t stand (pollute) air and water. (to pollute/polluting)