1. Since it was raining, we decided to postpone our camping.
2. She suggests they should sing a song
3. She was busy, so she couldn't join us
4. What about go to the cinema tonight?
5. I suggest we should use the energy-saving bulbs
6. She wasn't beautiful but she still take part in a beauty contest
7. If you work hard, you will pass the exam.
8. Unless you start working hard now or you won't be able to pass the final exam.
9. We are delighted that you passed your English exam.
10. She wanted to go home because she tired

1.Since it was raining,we decided to postpone our camping.(since:bởi vì)

2.She suggests they sing a song.(suggest+sb+V-inf)

3.She was busy,so she couldn't join us.

4.What about going to the cinema tonight?(what about+V-ing)

5.I suggest using energy-saving bulbs.(suggest+V-ing)

6.She wasn't beautiful but she took part in a beauty contest.

7.If you work hard,you will pass the exam.(if 1)

8.Unless you start working hard now, you won't be able to pass the final exam.

9.We are delighted that you passed your English exam.

10.She wanted to go home because she was tired.