1. If the woman helps us, we will make it easy

2. If you aren't careful, you will fall over the rock

3. I suggest using banana leave to wrap food

4. I suggest you should go to the school by bus

5. She works efficiently

6. Tuan plays soccer very well

7. They swim slowly

8. He was pleased because of getting a good job

9. We are suprised at his good scores at test

10.We are happy that we were there yesterday

11. I was worried because I didn't do the test well

12. It was 10 years since they started collecting stamps

13. Do you find it difficult to understand him?

14. This house was built 10 months ago

15. I wish I didn't buy this car

16. Since he was lazy, he failed the examination

CHÚC BẠN HỌC TỐT !! 

Nhớ vote cho mình 5 sao nha !! Cảm ơn bạn =))