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5. check
5. doesn’t rain
6. were damaged
7. reducing
8. be used
9. innovations
10. are installed
11. pollution
12. polluted
13. using/ to wrap
14. effectively
14. or
15 . a plumber
16 . reduce
17.
an energy –saving bulb
18.Why not19.because20.on21.turn22.preserved23.so
24. taking off
25.off ( cụm take off :cởi cái gì ra)
26. là 1 đáp án khác : nevertheless
27. happy (Look+Adj: trông có vẻ…)
28.up
1.you should get an electrician…to check….the eletricity system in your house (check)
2.we haven’t met each other since we graduated
—>We last…met each other when we graduated .
—>The last time…we met each other was when we graduated.
1. to check
2. we last met each other when we graduated
The last time we met each other was when we graduated
1. They said that they saw an UFO in the sky. => had seen
2. The furniture should move to highler places because of the flood.\
=> be moved
3. You should have your eyes check regularly.
=> checked
I.choose your best answer (2pts).
1. she looked at me............when i came home late
B. angrily D. happy C. angry A. happily
2. He is tired..........he stayed up late watching TV
B. because D. but C. and A. so
3. It's too dark in the room. Can you turn................ the lights?
B. off D. at C. down A. on
4. Do you want.......the door
C. open A. opening B. to open D. to opening
5. A dripping faucet can............. lot of water.
B. save C. take A. waste D. use
6. You should get a.............to check the pipes.
A. mechanic C. plumber D. waiter B. worke
7. Woula you.... taking this dustbin to the garbage dump?
A. please. B: like C: mind D. love
8...............are used to kill insects in paddy fields.
B., Wastes. C. Things D. Treasures A. pesticides
We suggested _________ on holiday to the mountain, but he didn’t agree.
A. he will go B. him going C. he should go D. he went
9. People nowadays are interested saving money and natural resources.
A. in B. on C. with D. to
10. Finally, my friend, Lan suggested _______ to the beach instead of going camping.
A. go B. to go C. going D. having gone
11. Home lighting can for 10 percent to 15 percent of the electricity bill.
A. account B. replace C. reduce D. produce
12. If you try your best to do this test, you good marks.
A. get B. got C. will get D. have got
13. It’s a nice day. How about a bicycle trip to the countryside.
A. take B. to take C.takes D. taking
14. Ann felt bad; _______, she went to work and tried to concentrate.
A. and B. however C. therefore D. but
15. My mother has a meeting in the evening, so I have to my baby sister.
A. look for B. look after C. look at D. look up
16. I had check all the water pipes in my house 3 days ago.
A. a mechanic B. a worker C.an electrician D.a plumber
Nowadays, energy is necessary for our life. There are many kind of energy : ocean energy, electric energy, solar energy, wind energy... But energy also limit , so we must save energy. We can make some following ways.
To save petrol energy, we should:
+ Limit travel by car, motorbike, train...
You can using bicycles or walk.This not only help you save energy but also avoid traffic jams and can save your money any more.
- To save electricity energy, we should:
+ Turn off the light , the fans, the air-conditioner, you should close it after using.Avoid ironning close at peak hours...
+ When buying somethings, we should choose devices with costly a low electricity.
There are many ways to save water:
+ Turn off the faucet after using it
+ Don't let children play with water, if you let chidren play with water , this ill a lot of water.
- In the kitchen we should save gas energy by many ways:
+ turn off gas after cooking
+ don't use gas too much
+ when the food ripe, we should turn off gas immidiately to save gas.
- saving energy is our duty.
If you follow ways above, you can not only save energy but also save money very much and protect the environment.
cảm ơn
you should have the mechanic check your bike reguarly
You should have a plumber check the pipes in your house
you should get a plumber to check the pipes in your house
=> you should have the pipes in your house checked by a plumber