10. b
11. c
12. c
13. a
14. b
15. c
16. a
17. a
18. a
20. a
21. a
1)It isn't raining now
2)Now it's snowing
3)I think, tomorrow will snow
4)There's never snow
5)Yesterday it snowed
6)Was it snow yesterday?
7)Yesterday at five o'clock it was snowed
8)Was the rain last week?
9) When was tha rain?
10)Is it rains a lot?
УДАЧИ)*
<span>I am (calling) right now.
I think I saw it last night
This looks interesting.
And it (starts) just after I come back from holiday.
I think I (shall go) there on Sunday.
I (am go</span><span>ing) shopping with Mum today.
I (am keep</span><span><span>ing</span>) this ad for my granny.
I've got a computer so I (am learn</span><span>ing) on my own.</span>
1. There isn't a bus in the street.
2. There aren't any cars there.
3. There isn't a bag on the desk.
4. There isn't a hospital near the farm.
5. There isn't a doctor on the farm.
6. There isn't any chalk in the box.
7 . There aren't any peoplein the bus
8 . There isn't a duster in the box
9 . There isn't a pen under the book.
10 There aren't any people near the tractor.