1. The stomachache prevented Mr Thanh from ẹnoying the meal.
2. Mrs Oanh is a good cooker.
3. you don't have finish the work today.
4. He drives more slowly and carefully than i do.
5.
6. He liked oranges than durians
7.
8. Why were absent from class last monday.
9.
10. the visitor spoke too quickly for me to understand what he said.
mk ko lm mí câu bn lm đâu !