8. was - didn't have => Dấu hiệu nhận biết: Yesterday.

9. take - is raining => Must + V(inf) - Dấu hiệu nhận biết: now.

10. do - do => Dấu hiệu nhận biết: every Sunday evening.

Rewrite the sentences as directed.

1. She used to go to school by bike. => Used to do sth.

2. The teacher asked him to come into his/her office. => Ask sb to do sth.

3. My friend said I should complete those exercises.

4. Lan told me not to read the answer keys before I finished the task. => Tell sb to do sth.

5. What does your daughter love?

6. Mai enjoys listening to pop music every night. => Enjoy doing sth.

7. You must not make noise in class.

8. You ought to keep the house clean and tidy. => Ought to + V(inf).

9. You ought not to play computer games so much.

10. He isn't tall enough to touch the picture above the window.

=> S + be + adj + enough + to + V(inf).

11. Why must Robert stay in bed?

12. Mai is going to clean the windows this afternoon.

=> Thì tương lai gần: S + be + going to + V(inf).

13. The blue isn't as expensive as the red dictionary. => So sánh bằng: as + adj + as.

14. Nam asked me to help him with his homework.

15. We have studied English for 4 years.

=> Thì hiện tại hoàn thành: S + have/has + V(pp) + for + khoảng thời gian.

16. Tam is the tallest in class. => So sánh nhất tính từ ngắn: the + adj-est.

Write the sentences using the cues.

1. We are going to clean the streets at weekends.

2. They spent a lot of money on shopping last month. => Dấu hiệu nhận biết: last month.

3. He is going to put the television in front of the armchair.

4. She has studied this foreign language for 3 years. => Dấu hiệu nhận biết: for 3 years.

5. My Dad has worked for this company since 2000. => Dấu hiệu nhận biết: since 2000.

6. Those students are not old enough to drive motorbikes.

Write Hoang's letter to his friend.

Dear John,

I'm glad to tell you that I am going to join the Y&Y Green Group.

We are having an environmental month in Binh Chau village.

We are going to clean the streets and the beaches at weekends.

We are going to plant trees and flowers in the school garden and water them every morning after class.

I hope will give a more lively beauty to the school in our home village.

It is interesting, isn't it?

Write to me soon and tell me all your news.

Love,

Hoang

=> Dịch nghĩa:

John thân mến,

Tôi rất vui khi được thông báo với bạn rằng tôi sẽ gia nhập Nhóm Y&Y Green.

Chúng tôi đang có tháng môi trường tại thôn Bình Châu.

Chúng tôi sẽ dọn dẹp đường phố và bãi biển vào cuối tuần.

Chúng tôi sẽ trồng cây và hoa trong vườn trường và tưới nước mỗi sáng sau giờ học.

Tôi hy vọng nó sẽ tô điểm thêm vẻ đẹp sống động cho ngôi trường quê hương chúng tôi.

Thật là thú vị phải không?

Viết thư cho tôi sớm và cho tôi biết tất cả tin tức của bạn.

Yêu quý,

Hoàng

8. was ...didn't have

9. take.....is raining

10. do ....do

I.

1. She used to go to school by bike.

2. The teacher asked him to come into his office.

3. My friend said I should complete those exercises.

4. Lan told me not to read the answer keys before I finished the task.

5. What does your daughter love?

6. Mai enjoys listening to pop music every night.

7. You must not make noise in class.

8. You ought to keep the house clean and tidy.

9. You ought not to play computer games so much.

10. He isn't tall enough to touch the picture above the window.

11. Why must Robert stay in bed?

12. Mai is going to clean the windows this afternoon.

13. The blue isn't as expensive as the red dictionary.

14. Nam asked me to help him with his homework.

15. We have studied English for 4 years.

16. Tam is the tallest in class.

II.

1. We are going to clean the streets at weekends.

2. They spent a lot of money on shopping last month.

3. He is going to put the television in front of the armchair.

4. She has studied this foreign language for 3 years.

5. My Dad has worked for this company since 2000.

6. Those students are not old enough to drive motorbikes.

____________

1. I'm glad to tell you that I am going to join the Y&Y Green Group.

2. We are having an environmental month in Binh Chau village.

3. We are going to clean the streets and the beaches at weekends.

4. We are going to plant trees and flowers in the school garden and water them every morning after class.

5. I hope will give a more lively beauty to the school in our home village.