II.
1A
2A
3A
4A
5A (toàn A hết z tr :v)
III.
1. The worker is clever enough to make fine things from wood.
2. Mr.Brown used to work in this office
3. You ought to see a dentist
4. We are going to visit Nha Trang this summer vacation (intend to V = be going to)
5. Her brother is clever enough to make a lot of toys
6. Why did Mrs Mai go to the police station?
7. She used to go to school by bike.