Mọi người giúp mình bài này với nhaaaa
I. Put the verbs in the brackets into the correct form.
1. He thanked me for what I (do)………………………………..
2. He (be) ……………late because he (have)…………………….an accident last Saturday.
3. What (she/do)………………….when you (arrive)………………………..?
4. John (work)………………….hard when suddenly the door (open)………………..
5. I (wait)…………..here for her since 7 o’clock and she (not come)…………… yet.
6. I have not met him since he ( leave)………………………..school.
7. It (take)………….. me 15 minutes to get to school every morning.
8. We (not have)…………. dinner at home on Saturdays.
9. When I was a child, I usually (go)…………. fishing with my brother.