
Answer — Exercise 4
3.5 - Grammar·Focus 3 (2nd edition) - Workbook
Câu hỏi
Tick the correct sentences. Sometimes both sentences are correct.
Câu trả lời
- a) ✓; b) ✓
- a) ✓; b) ✗
- a) ✓; b) ✗
- a) ✗; b) ✓

3.5 - Grammar·Focus 3 (2nd edition) - Workbook
Câu hỏi
Tick the correct sentences. Sometimes both sentences are correct.
Câu trả lời