I. Give the correct form of the verbs in brackets to complete the sentences.
1. Mr Nam ( use ) .................... to cycle to school when he was a student.
2. I hope we ( pass ) ....................... this examination.
3. The greenboard should ( clean ) .................................. after each lesson by the students.
4. Lan! You look quiet. What you ( think ) ................................. about? - Oh, the result of the test.
5. I last met him last Sunday. We ( not/see) ........................................ each other for nearly a week.
6. When we went home yesterday, my brother ( cook ) ................................... dinner.
7. In spite of ( drive ) ......................... to work, he is often late because of traffic jams.
8. It is better for us (see ).............................. the dentist every 6 months.
9. ( Live ) ............................... in the countryside is good for your health.
10. Don't worry. If you don't understand the lesson, the teacher ( explain) .......................... it again.
Ai nhanh mình tick
1. used
2. will pass
3. are you thinking
5. haven't seen
6. was cooking
7. driving
8. to see
9. living
10. will explain
3 . should be cleaned
P/s : sửa câu 3 kia thành câu 4