Rewrite the sentences: 1. They didn’t leave the house early so they were late for the play. -> If they …………………………………………………… 2. Unless it stops raining, we won’t go out. -> If it …………………………………………………. 3. You caught cold because you didn’t keep your feet dry. -> If you …………………………………………………………….. 4. Review the lesson carefully; otherwise you can’t do the test well. ->  Unless you…………………………………………………… 5. “If you happen to see the man, you may give this book to him.” He said to the girl. -> He said to the girl …………………………………………………… 6.  “I wouldn’t have been upset if she had written to me earlier,” the man said. -> The man said …………………………………………………… 7.  “The boss would complain if we didn’t report it to him.” David said to his colleagues. -> David said …………………………………………………… 8.  “Mum would be cross if you went on doing like this,” the girl said to her younger brother. -> The girl said ……………………………………………………

Để rewrite câu hỏi trên, bạn có thể sử dụng cấu trúc của câu điều kiện "If...then" để chuyển đổi các câu đã cho. Dưới đây là cách rewrite cho từng câu hỏi:

1. If they had left the house early, they wouldn't have been late for the play.

2. If it doesn't stop raining, we won't go out.

3. If you had kept your feet dry, you wouldn't have caught cold.

4. Unless you review the lesson carefully, you won't be able to do the test well.

5. He told the girl that if she happened to see the man, she could give the book to him.

6. The man said that he wouldn't have been upset if she had written to him earlier.

7. David told his colleagues that the boss would complain if they didn't report it to him.

8. The girl warned her younger brother that mum would be cross if he went on doing like that.

5. He told the girl that if she happened to see the man, she could give the book to him.

4. Unless you review the lesson carefully, you can't do the test well.

3. If you had kept your feet dry, you wouldn't have caught a cold.

2. If it doesn't stop raining, we won't go out.