Bài 1. Dùng từ gợi ý, viết câu điều kiện loại 1 và 2.Theo mẫu câu 1
1/ I (do) if I (have) time.
-> I will do if I have time
->I would do if I had time.
2. She ( help) her if she (come)
3. They ( hang ) out if it ( be ) fine.
4. you ( do ) if you have (much) money?
5. She ( pass) the exam if she (study) hard
6. My parents ( buy) me a new bike if I ( get ) goo mark.
7. If he ( be) ill, he ( not attend ) the meeting.
8. Unless Lan ( not be ) there, her parents ( be ) very sad.
9. If I ( know) her address, I ( give ) it to you.
10. We (meet) her if she ( arrive ) on time.
11. If she ( help) us, we ( help) her.