1)I helped
2) cleaned
3) washed
4)cooked
5) didn't
6)did
7)had
8)watched
1. Sandra must come to me tomorrow. She promised.
2. You have to rewrite the essay completely - it's not good.
3. It's not late, we can stay!
4. Students have to pay for their education at private school.
5. It must be your car there. You have parked it today.
6. You may stay at home today..
7. We must speak Spanish at the lesson.
8. You must not take pictures in this museum
9. You must be glad to find the best flat.
10. Can you help me?
1. She's been in Britain for three months and she can't get used to driving on the left.
2. Mike is used to doing his homework to music. It's a usual way he does it.
3. Sue lives alone. It is not strange for her. She is used to living alone.
4. When I was a child I used to ask a lot of questions.
5. Their neighbours are very noisy, so they have to get used to the noise.
1) helped. 2) cleaned. 3) washed. 4) cooked. 5) weren't. 6) was. 7) had. 8) watched.