1. At last I have done all my homework: now I shall go out,
2. The building of the house began early in April.
3. The rain has stopped but a cold wind is still blowing.
4. We have already solved the problem.
5. He came a moment ago.
6. I have never spoken to him.
7. He has just finished his work.
8. Have You made any spelling mistakes in your dictation?
9. It was very cold yesterday.
10. When did you meet him?
11. I have not seenhim. since 1987.
12. How many mushrooms have you gathered?
Объяснение:
.
1.Zarina doesn't have to...
2.You don't have to...
3.I have to get...