Why do people cut down trees?
What do people build?
Who cuts trees down?
Do people cut down a lot of trees?
Why can’t people build farms, homes and roads without cutting trees down?
<span>1.
In case one pen (runs out) I (shall take) two pens into the exam room.
2. It
says in the programme that the concert (finishes) at 10.20.
3. It’s odd to
think that this time tomorrow we (</span><span><span>will be going</span>) to Madrid.
4. I (have known) Megan
since we (were) at school together.
5. Before now we have always (agreed) where
to go on holiday.
6. We knew that she (had been working) for the company since she
(graduated) from the University.
7. By the smell in the room and his
guilty expression I could see that he (had been smoking) a cigar.
8. Sally (was reading)
to her children while Kevin (was washing up)
9. Inflation (has risen), it (has been rising) for
the last few years.
10. I (have not seen) my neighbours since I (lived) here.
11. They are still (living) in the house they (bought) a few years ago.
12. I
hope we (</span><span>will see) each other soon.
13. By the time I (got back) to the
bathroom the bath (had been overflown).
14. I’d like to know if you (</span><span><span>will </span>let) me know
when you (arrived) home.</span>
A - glass
C - cupboard
D - sofa
E - fridge
F - cooker
Cooker, cupboard, fridge, glass, mirror.
Are, is, are, is, is, are, are, is.
Five bananas, four shelves, two bodies, seven pluses, ten sandwiches, twenty-eight days, forty-four boxes, three heads.
1. The police must be called by someone ?
2.This mistake can be corrected easily by us . 3. You may be fool easily by they , so be careful .
4. Foreign language cannot be learnt in a few weeks by someone .
5. It is doing right now by them.
6. These pictures can be seen in the Russian Museum by you.
7. The danger should be warn them by us.
8. This hit can be heard everywhere by you .
9. The dangerous chemicals must be kept in a save place by people .
10. The doors should not be unlocked by you.
11. They may raise the price of electricity again.
12. The room ought to be aired from time to time by you.
13. The wildlife must be protected by prople .
14. Aluminium [ælʊ'mɪniəm] is a valuable metal. it can be used again and again by you . As this metal can be recycled by you , aluminium cans should be thrown away by nobody .
15. He is a rude boy. Good manners must be taught him by his mother .
1. c
2. b
3. c
4. c
5. b
6. a
7. c
8. b
9. a
10. b
11. b
12. c
13. c
14. b
15. a
16. b
17. b
18 c
19 b
20 c
21 a
22 b
23 a
24 c
25 a
26 a
27 b
28 b
29 b
30 b
