1. We have taken (to take) a lot of pictures for our album this year. 2. He has left (to leave) for London, we won't see him for a month. 3. I have read (to read) this story twice; it's very interesting. 4. The weather has changed (to change) greatly; it's so cold now. 5. We have bought (to buy) Granny a nice present for her birthday. We think she will like it. 6. It will be (to be) very warm in Yerevan this week. 7. Where's the picture? I have given (to give) it to Bob. 8. Jane isn't at home now. She has gone (to go) to the playground. 9. They have done (to do) all their work. They are free to play now. 10. Look! Somebody is breaking (to break) the window.
2. He has left (to leave) for London, we won't see him for a month.
3. I have read (to read) this story twice; it's very interesting.
4. The weather has changed (to change) greatly; it's so cold now.
5. We have bought (to buy) Granny a nice present for her birthday. We think she will like it.
6. It will be (to be) very warm in Yerevan this week.
7. Where's the picture? I have given (to give) it to Bob.
8. Jane isn't at home now. She has gone (to go) to the playground.
9. They have done (to do) all their work. They are free to play now.
10. Look! Somebody is breaking (to break) the window.
Объяснение:
6. Mum was making pizza for lunch when she realised that she has not any cheese. We had sandwiches instead!
7. I thinking of cooking chicken on Sunday. What do you think?
8. Bill was not a chef, but he worked at a restaurant in town at the moment.
9. Pete and Lucy spent last weekend with us.
10. Were the children enjoying the party on Saturday?
11. Sam has eight sisters! I have only got one.
12. Carrie was go to the doctor's yesterday and he told her about the importance of a well-balanced diet.
В 11 (во втором предложении) не уверен.