Where is Nick？-He is playing in the room.
2.Come here！Do You see the bird in the tree？
3.Can you speak up？I don’t hear you.
4.At the moment I am writing a grammar test.
5.My father always cleans the floor with the vacuum cleaner.
6.Is Your brother sitting in the garden now？
7.We write and send letters every week.
8.does He always read newspapers？
9.They often don’t watch TV.
10.Listen！What book are they reading？
11.I want to speak to you now！
12.Look！They aren’t washing up！
13.Do they often sing songs at the English lesson？
14.My brother doesn’t know how to play football.
15.I am not sleeping now.
1. where is nick? - he is playing in the room
2. come here! Can you see the bird in the tree?
3. can you speak up? i can not hear you
4. at the moment i am writing a grammer test
5. my father always cleaning the flooor with the vacuum cleaner
6. is your brother sitting in the garden now?
7. we are writing and sending letters every week
8. does he always read newspapers?
9. they are often not watching tv
10. listen! what book they are reaing?
11. i want to speak to you now
12. look! they do not wash up
13. do they often sing songs at the english lesson/?
14. my brother doesnt know how to play football
15. i do not sleep now.
1. Pollution problems have received a lot of publicity. 2. There are different types of erosion. 3. Soil erosion increases if there is no vegetation cover. 4. Conservation measures can
reduce the risk of soil erosion, both water and wind. 5. Proper tillage and farming practices can solve soil erosion problems on farms. 6. Soil erosion is a natural process. 7. Wind erosion depends on various factors. 8. Gully erosion the most dramatic demonstration
erosion.