1 A: Don't buy those trainers now. I think they 'll /
're going to have lots of special offers after
the holidays.
B: I know, but I don't want to wait. I 'll/'m going
to buy them now.
2 A: Tell your brother we 'll / 're going to have
dinner in two minutes. Everything's ready.
B: I don't think he 'll / 's going to be hungry.
But I'll tell him.
3 A: Our teacher will / is going to have a baby in
June. She told us today.
B: Really? That's nice. I 'll / 'm going to send
her a card.
4 A: My new jacket is too small. I'll I'm going to
take it back.
B: Are you leaving now?
A: Yes.
B: OK. I'll / 'm going to come with you.​

,: can, may, must, to be to, to have to, need, should, ought, would..

1. …I take this book for a little while? –I am sorry, but I …return it to the library at once.

2. Alec practices this sound specially, but other pupils do not: they all pronounce it properly.

3. Can I go there right now? –Yes, you can.

4. Should we hand in our compositions tomorrow?  No, you have to hand them on Saturday.

5.You shouldn't let this cup fall: it may break.

6. Can I help you with your coat?

7. You must park your car only in your own space in the back of the building.

8. We have to go shopping, there is almost no food at home.

9. You should have cancelled your trip to Canada.

10. My grandfather can speak five languages.

Dear Sam,
Thanks for your letter! It was great to hear front you so soon.
You asked me to tell you about Moscow. Well, it is a very beautiful city especially in autumn when all trees are of different colors. The heart of Moscow is the Kremlin. It's an ancient fortress with beautiful churches inside.
Moscow is a unique city, where history and modern life are brought together. In the one hand, you can enjoy traditional Russian festivals such as Maslenitsa. On the other hand, Moscow is a modern 24-hour city where you can visit different theaters, cinemas and exhibitions.
By the way, will you tell me about your school and school life? Do you have any clubs at school? Are you given much homework? Please write back. 
I look forward to your reply.
Yours, 
Arthur