Cho dạng đúng của V trong ngoặc:

1. We (learn) on (five) floor at our school

2. The police ( advise) us (drive) ( slow).

Dịch sang T.Anh: Tôi là học sinh của bạn

Chuyển sang câu bị động:

1. We should clean our teeth twice a day

2. Clean the floor carefully

3. We start attend English course next week

4. You need to do all homework

5. Don't watch TV any more

We found that they had cancelled the game

a. We found that the fame had been cancelled

b. The game had been cancelled

c. We found that the fame had been cancelled by them

d. The game were found to be cancelled

Cho tam giác ABC có AB=5cm, góc A=40 độ, góc B=30 độ, đường cao CH. Tính AH

I (do) .... homework until 11pm

Chia V ở quá khứ đơn hoặc hiện tại hoàn thành: 1. When...... your dad (stop) ...... smoking? 2. My dad (work) ..... that company 2 years ago. 3. Miss White ( work) ..... in HN from 2011 and 2014 4. Tom (be) ..... my best friend since we were babies