Bt tu chon 10

Unit 10 : Conservation
I.Choose the one or phrase that best completes each sentence.
The new laws to conserve wildlife in the area will come into force next month.
A. protect B. pollute C. destroy D. eliminate
Water pollution is more and more serious due to the tests of nuclear weapon in the seas and oceans.
A. circulation B. environment C. elimination D. contamination
Man and animals need a constant supply of water to live.
A. regular B. rare C. short D. inadequate
Without plants, most water would run off as soon as it falls, taking away valuable soil.
A. supplying B. recovering C. removing D. holding
The farmers removed some undeveloped trees to improve the growth of the rest.
A. eliminated B. planted C. fertilized D. transferred
Harmful insects must be _______to protect our crops.
A. conserved B. protected C. destroyed D. cultivated
The new laws will be _______to restrict wildlife destruction.
A. pasted B. passed C. supplied D. taken away
Up to now, AIDS have not been _______, and more and more people died of the disease.
A. treated B. concerned C. killed D. stopped
We cannot clean up our polluted rivers and seas _______.
A. during the night B. at night C. very quickly D. very slowly
She is a famous _______ she is very interested in protecting wild animals from extinction.
A. conserve B. conservationist C. conservation D. conservational
Up to now, we have hardly estimated the _______that our country suffered during the war.
A. destroy B. destroyable C. destructive D. destruction
The government have become more and more worried about the _______of the coastline by the sea.
A. erode B. erosion C. erosive D. erodent
We should do something immediately to save the Earth_______ being destroyed.
A. from B. for C. in D. at
Man is doing harm _______the environment.
A. on B. in C. for D. to
Fire is the greatest danger _______forests.
A. on B. of C. to D. in
_________ the report__________ yet?
A. Was/written B. Has/written
C. Did /write D. Has/been written
The roads in our town _________.
A. wide B. are being wide C. are being widened D. are being widen
Just a minute. The food is ready and the table _________.
A. set B. sets C. is setting D. is being set
_________ this tractor_________ last year?
A. Did /buy B. Was / bought
C. Has / bought D. Has /been bought
In some areas, water _________from the ground faster than nature can replenish the supply.
A. is being taken B. has been taking
C. is taking D. has taken
II.Identify the one underlined word or phrase that must be changed for the sentence to be correct.
Erosion, which washes away valuable top soil, can prevent by planting trees and grass.
The first modern type of printing press was invented with a German, Johannes Gutenberg, in 1439.
It is estimated that much of a teenager’s time is spending chatting on the Internet.
It’s his wish that the money should to be given to charity
III.Choose the one or phrase that best completes each sentence.
It is impossible to do this work.
A. It is impossible to be done this work. B. To be done this work is impossible.
C. Being done this work is impossible. D. This work is impossible to be done.
The teacher made us do a lot of homework because the final examination was coming.
A. A lot of homework was made to do.
B. A lot of homework was made by the teacher.
C. We were made do a lot of homework by our teacher.
D. We were made to do a lot of homework by our teacher.
They will find a better solution.
A. A better solution will be found. B. A better solution will be find.
C. A better solution will found. D. A better solution will been found.
Mr. Pike is repairing the refrigerator at the moment.
A. The refrigerator is being repaired at the moment by Mr. Pike
B. The refrigerator is repaired by Mr. Pike at the moment.
C. The refrigerator is being repaired by Mr. Pike at the moment.
D. The refrigerator is be repairing by Mr