Ответ:
a)
1. My sister can type very well now.
2. We was not able to hear a word.
3. I think, I'll be able to see you only tomorrow.
4. Some years ago I could speak English very well, but now I'm completely out of practice.
5. Do you think that he can finish this work next week?
b)
1. You may take my pencil, if you haven't got one.
2. You may go.
3. Yesterday we was allowed to go home at 3 o'clock.
4. He had an infectious disease and was not allowed to go out.
c)
1. You must be in time for the lesson.
2. The weather was bad and we had to stay at home.
3. They must go there at once.
4. He must explain everything to us when he returns!
5. The train must leave at 8:30.
6. He was to come at 10 in the morning yesterday, but he didn't come at all.
I am going to go to the theater)
He is going to have lunch)
They are going to meet him)
We are going to spend our holidays in the forest)
<span>You are going to buy the flowers) ВСЕ
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1) a stomachache - you shouldn't eat much
2) an earache - you should wear a warm hat
3) a toothache - you shouldn't drink cold water
4) a headache - you should go to the doctor
1) a sore throat - you shouldn't eat ice cream
2) a sore leg - you should stay at home
3) a sore finger - you shouldn't draw big bictures
4) a sore arm - you shouldn't carry a big bag
1) the funniest; the most creative
2) best
3) younger; the most sensible
4) the selfishest; stubborn
5) the least