IV.Chia động từ:

1.I (have)………………… my house (paint)………………………..tomorrow.

2. This building ( build) ………..……………………when we visited this city last year.

3. This is the third time,both he and his sister (play)…………………..chess together at home.

4. Yesterday,when I (arrive)…………………at this house, he still (sleep)……………………

5.Don’t worry! She (be)........................... in a few minutes.

6. She gets used (take)...................................... to the zoo on weekends

7. There(be).............................. a lot of changes since computers were invented

8. I ( invite).................................. to her party last weekend.

9..Hurry up or you (be) ................ late for class .

10.I ( give)………………your letter to her when I ( see)…………….her at school tomorrow.

V.Sửa lỗi sai

1. The young man finds it difficult to act natural in front of the camera.

2.The boy spoke English too fast that I couldn’t understand what he meant.

3.These windows are very dirty. They need to clean immediately.

4.This knife is used to cutting oranges

5.It’s no use to ask chidren to keep quiet

6.She was waiting hopeless in the waiting room for the interview.

7.Mai didn’t go to the zoo with her friends last Sunday because her sickness