Bài tập AV9 unit 1

TEST FOR UNIT 7( Book 5/page 81)


PRONUNCIATION
Choose the word whose underlined part is pronounced differently from that of the others.
1. a. nuclear b. plumber c. consumer d. reduce
2. a. drip b. pipe c. bill d. fix
3. a. faucet b. water c. resource d. power
4. a. scheme b. mechanic c. machine d.chemistry
B. Choose the word whose main stress pattern is placed differently from the others.
1 a. reduce b. suggest c. conserve d. tumble
2. a. consumer b. efficiency c. electricity d. appliance
3. a. energy b. enormous c. category d. ordinary
4. a. refrigerator b. innovation c. population d. entertainment
5. a. power b. solar c. resource d. nuclear
II. Choose the best answer:
1. My shoes are dirty. I’d better take them……………………before I come in.
a. away b. up c. on d. off
2. If you want to save money, you should …………………the amount of water your family uses.
a. increase b. reduce c. adapt d. repair
3. In order to save electricity, an ordinary 100-watt light bulb can be replaced by………………
a. an energy-saving bulb b. an energy –save bulb
c. a saving energy bulb c. a save-energy bulb
4. Who is going to look after your children when you are at work?
a. search b. regard c.take care d. help
5. Mary’s eyes are weak,…………………………, She has to wear glasses.
a. but b. however c. and d. therefore
6. An enormous amount of money has been wasted on this project.
a. very important b. very large c. very small d. very limited.
7. We’d better get………………………to check the wiring before we start decorating.
a. a plumber b. a mechanic c. an electrician d. a consumer
8. If there is a mechanical problem, we suggest………..the manufaturer directly.
a. contact b. to contact c. contacting d. be contacted
9. They have to clean the whole area before dark,…………………..?
a. do they b. don’t they c. have they d. haven’t they
10. If we …………………………less paper ,we ……………………………..trees in the forest.
a. used/ will save b. will use/ can save c. can use / save d. use/ can save
III. Writing.
A. Choose one sentence that is closest in meaning to the root one.
1. If Harry keeps on studying as he has been, he’ll have no trouble passing his exams.
a. Harry will not pass his exams because he is not studying hard.
b. Harry is studying hard to pass his exams.
c. Harry studies very hard, so he passes all of his exams.
d. Harry continies studying very hard, but he has trouble passing his exams.
2. While we’re on vacation, Mary will look after the dog.
a. We’re going to buy a dog for Mary after returning from our vacation.
b. If we go on vacation, Mary will take our dog.
c. Mary will pay attention to our dog while we’re on vacation.
d. Mary will take care of our dog while we’re on vacation.
3.I ran into Peter, a friend of mine on my way to work this morning.
a. Peter and I ran to work this morning.
b. I met Peter unexpectedly on my wat to work this morning.
c. I had a job appointment with Peter this morning.
d. Peter and I met a friend this morning.
4. “Why don’t you use energy-saving bulbs, Mr.Son? said Nam.
a. Nam remind Mr.Son to use energy-saving bulbs.
b. Nam asked Mr.Son not to use energy-saving bulbs
c. Nam suggested that Mr. Son should use energy-saving bulbs
d. Nam had Mr.Son replaced energy-saving bulbs
5. We couldn’t