1. Ba wishes he could speak English well.

2. Rice is grown in tropical countries.

3. Mr. Nick said he would go to his village the following week.

4. My father is interested in playing soccer every morning.

5. She worked hard, and as a result, she passed her exam.

6. I wish I had a new car.

7. A new supermarket will be built here.

8. I wish I had a car.

9. English is spoken all over the world.

10. It's very important to keep the environment clean.

1,1, Ba wishes he spoke English well.

++ Câu gốc dùng thì hiện tại đơn chuyển sang có "wishes" nên đây là câu ước diễn tả một mong muốn về một việc không có thật ở hiện tại:

S + wish(es) + S + V2/ed (be →→ were) + O

2,2, Rice is grown in tropical countries.

++ Bị động thì hiện tại đơn: S + am/is/are + V2/ed + (O/by O)

3,3, Mr. Nick said that he would go to his village the following week.

++ Câu tường thuật lùi 1 thì, tương lai đơn thành tương lai trong quá khứ:

S + would + V1 + O

++ Chuyển đổi: I →→ he; my →→ his theo chủ ngữ Mr. Nick

++ Next week ⇒⇒ The following week hoặc the week after

4,4, My father is interested in playing soccer every morning.

++ Be interested in (doing) something: có hứng thú với việc làm gì.