**1. Đổi các câu trực tiếp thành gián tiếp:**

1. Lan said, “Why don’t we go for a walk after dinner?”
- **Lan suggested going for a walk after dinner.**

2. My doctor told me, “You should quit smoking.”
- **My doctor told me that I should quit smoking.**

3. Van told us, “Let’s go to the music festival this summer.”
- **Van suggested going to the music festival this summer.**

4. My dad told me, “You should buy a new car.”
- **My dad told me that I should buy a new car.**

5. Tam said, “Let’s study harder!”
- **Tam suggested studying harder.**

**2. Cho dạng đúng của động từ trong ngoặc:**

1. I suggest (collect) **collecting** new books and notebooks.
2. I suggest that you (work) **work** harder on your skill.
3. I suggest (collect) **collecting** unused books.
4. I suggest that you (listen) **listen** to English programmes on the internet or on TV.
5. I suggest (organize) **organizing** a show to raise money.
6. I suggest that you (practice) **practice** writing English sentences.
7. I suggest (play) **playing** football after school.
8. I suggest that you (use) **use** English with friends in class.
9. I suggest (take) **taking** a taxi home.
10. I suggest that you (practice) **practice** listening to English lessons on tapes.
11. I suggest (help) **helping** poor families with their chores.
12. I suggest that you (join) **join** English speaking clubs.
13. I suggest (give) **giving** lessons to poor children.
14. I suggest that you (have) **have** a good English dictionary.
15. She suggests (help) **helping** street children.

**EX 2: Chia động từ trong ngoặc:**

1. While I (play) **was playing** with my toys, my sister (read) **was reading** a book.
2. We (ride) **were riding** our bikes when we (see) **saw** a rainbow in the sky.
3. The dog (bark) **was barking** loudly while the cat (sleep) **was sleeping** peacefully.
4. The kids (jump) **were jumping** up and down on the trampoline while their parents (watch) **were watching** them from the porch.
5. The sun (set) **was setting** over the horizon while the birds (fly) **were flying** back to their nests.
6. The baby (cry) **was crying** because he was hungry while his mom (prepare) **was preparing** his bottle.
7. I (brush) **was brushing** my teeth when my brother (come) **came** into the bathroom.
8. The car (drive) **was driving** down the road while the trees (sway) **were swaying** in the wind.
9. While we (watch) **were watching** TV, the power suddenly (go) **went** out.
10. The teacher (explain) **was explaining** a difficult math problem while the students (take) **were taking** notes.
11. We (play) **were having** a picnic in the park when it (start) **started** to rain, so we had to pack up and leave.
12. While the kids (play) **were playing** soccer, the ball accidentally (hit) **hit** a window and broke it.
13. The boy (fish) **was fishing** in the pond while his dad (set) **was setting** up the grill for a barbecue.
14. The girls (dance and sing) **were dancing and singing** along to their favorite songs while the boys (play) **were playing** video games.
15. While the parents (cook) **were cooking** dinner, the children (set) **were setting** the table and getting drinks ready.