1.It is interesting to go swimming.

2.It is wonderful to see our old friends again.

3.It is fun to be with you.

4.It is difficult to understand him.

5.It is easy to make her laugh.

6.It isn't fun to learn by heat.

7.It is relaxing to watch TV at home.

8.It is disappointing to make you agree with me.

9.It is good to help mom at home.

10.To go to Island Tuan Chau is happy.

11.To listen to English teacher is difficult.

12.To go shopping is interesting.

13.To fly in the sky is interesting.

14.To speak English fluently is difficult.

15.To see Museum is wonderful.

16.To fail the examination is sad.

1. It is interesting to go swimming

2. It is wonderful to see our old friends again 

3. It is fun to be with you

4. It is difficult to understand him

5. It is easy to make her laugh

6. It is not fun to learn by heart

7. It is relaxing to watch TV at home 

8. It is disappointing to make you agree with me

9. It is good to help mom at home

10. To go to Island Tuan Chau is happy

11. To listen to English teacher is difficult

12. To go shopping is interesting

13. To fly in the sky is interesting

14. To speak English fluently is difficult

15. To see Museum is wonderful

16. To fail the examination is sad

Cấu trúc được dùng

It is (not) + adj + to do something

To do something + is + adj