III. Rewrite the sentences, using Conditional sentences
1. My brother doesn't take any exercises. He is so unhealthy
2. He is tired because he works twelve hours a day.
→ If.......
3. Minh won't go out because he has to study for his exam.
→→If........
4. We didn't know you were in hospital. so we didn't visit you.
→ If........
5. His sister sent him money so that he could continue to study.
→ If.........
IV. Rewrite the sentences, using Perfect gerund/perfect participle
1. He had broken the window. He admitted it..
→ He
2. Nam won a scholarship. We are excited about that fact.
*****
→ We're
3. After we had visited the museum, we decided to have lunch in the park. (using "perfect participle")
4. Zoe had practiced a lot, so she was sure of her winning in the competition. (using "perfect participle")
5. Because she had not slept for two days, she wasn't able to concentrate. (using "perfect participle")