Phần khoanh đỏ đây cậu:

1. We used to live in Hanoi when I was a child. (used to + V nguyên thể: từng làm gì trong quá khứ)

2. Minh has worked for the company for 2 years. (thì hiện tại hoàn thành)

3. I wish I could play the piano. (câu ước ở hiện tại)

4. Many houses have been destroyed by the fire. (câu bị động thì hiện tại hoàn thành, chủ ngữ số nhiều)

5. They used to go to HCM city at weekends. (used to + V )

6. I haven't seen Hong for 10 years.

7. This problem can't be solved. (câu bị động với động từ khuyết thiếu)

8. I wish Uncle Ho's Mausoleum opened today. (câu ước ở hiện tại)

1. we used to live in HN when I was a child

2.Minh has worked for the company for 2 years

3.I wish I could play the piano

4. Many houses have been destroyed by the fire

5 They used to go to HCM city at weekends

6.I haven't seen Hong for 10 years

7 This problem can be sloved

8 I wish Uncle Ho's Mausoleum opend today