The best of team - Sakura
I. Verb form
1. It's the third time the car has broken down ( break)
2. We ( not see) haven't seen Nam since he ( graduate) graduated college
3. Hao advised me not to stay up late( not stay )
4. They asked him if he had to go them( must )
5. I asked her if she had passed the final exam ( pass)
6. Have you finished writing that letter yet? ( write) => Thì hiện tại hoàn thành
7. She is used to going to Dalat in summer( go) => Cấu trúc be used to + $V_{ing}$
8. Huy used to play baseball when he was 12 ( play) => Cấu trúc used to + $V_{inf}$
9. It's time we caught the bus ( catch)
II. Choose the best answer
1. I asked Ann .... ( did/has/whether/how many) she liked learning Vietnamese
2. We intend to have a picnic ....... ( on/at/in/between) Octorber 20th
3. Why don't we go for a picnic this weekend?- ....... ( Yes, I would/ great idea/ No, thanks/ Sure)
4. He has known her......last Christmas( in/for/since/on)