6._____________home is located downtown, so it’s close to my work.

A. Mine B. Ours C. Our D. We

7. I’d like you to meet Rita. She’s a great friend of ________.

A. us B. our C. ours D. me

8. The house is big, but _____windows are small.

A. it B. its C. it’s D. their

9. Sue fell down the stairs and broke _________leg.

A. her B. hers C. its D. his

10. The wind, the sun, and the wave are some types of _________sources of energy.

A. changeable B. alternative C. cheap D. costly

11. Remember to_________the lights before going to bed.

A. turn B. turn on C. turn off D. stop

12. People will reduce energy _________ as much as possible.

A. consume B. consumption C. expense D. expenses

13. Nuclear power is expensive and dangerous _________our environment.

A. for B. to C. in D. with

14. Human is looking for a clean, cheap and _________sources of energy.

A. effective B. effect C. effectively D. effectiveness

15. Low energy light bulbs should be used to _________electricity. A. spend B. buy C. convert D. save

EXERCISE( UNIT 11- ENGLISH 7)
I. Choose the correct option:
1. Whose bike is this?- Is it really ( his / your) ?
A B
2. Is he ( your/ his ) brother? – Yes, he is mine.
A B
3. It is ( our / theirs) car. It’s not theirs.
A B
4. Her hat is yellow. ( Our / Ours) is red.
A B
5.Is this Hoang ‘s room ?- Yes, it’s ( his / ours) ?
A B
II. Choose the best answer.
6. Jane has already eaten her lunch, but I’m saving _____________until later.
A. ours B. hers C. yours D. mine
7._____________home is located downtown, so it’s close to my work.
A. Mine B. Ours C. Our D. We
8. Her friend says it’s______, but I think it belongs to them.
A.her B. his C. our D. theirs
9. These suitcases belong to you and your wife. These suitcases are
A. yours B. your’s C. hers D. ours
10. The teacher told the children to open books.
A. their B. theirs C. their’s D. his
11. Id like you to meet Rita. She’s a great friend of .
A. us B. our C. ours D. me
12. The house is big, but windows are small.
A. it B. its C. it’s D. their
13. Sue fell down the stairs and broke leg.
A. her B. hers C. its D. his
14. Your travel plans sound just as exciting as________________!
A. I B. me C. my D. mine
15. The mother cat and _______________kittens were napping in the sunshine
A. his B. it’s C. her D. hers

III. Read the following passage, and then choose the correct answers: true (T), or false (F).
“Sky Whale’ is a plane with four engines that can carries over 700 people. The airplane will
exist for short distances between cities. The technology will use eco-engines with energy
recovery systems which are able to feed back to the planes themselves.
With a capacity to transport a large number of passengers, like a train of high speed,
‘Sky Whale’ will be a safer type of planes for the future.
We will also have supersonic planes which are transcontinental or transoceanic. They
can fly at very high altitudes more than 30,000 metres and at record speeds. The engines
which can change according to the situations are called intelligent engines.

16. ‘Sky Whale’ can carry a large number of passengers. T F
17. The airplane will be used for long distances between cities because it T F
has four engines.
18. ‘Sky Whale’ can travel at a high speed. T F
19. Transcontinental planes can fly at the maximum altitude of 3,000 metres T F
and at record speeds.
20. Intelligent engines are the ones that can change according to the situations. T F

1.Some children give a great deal of thought to their future work

A. Some children think a great deal of their given work

B . Some children’s future work is given to them

C. . Some children think a great deal of their future work

D. Some children thought a lot of their future work

2. they have no knowledge of what to expect when they start their work

A. they know little about what to expect when they start their work

B they don’t have little knowledge of what to expect when they start their work

C. when they start their work, they think about their knowledge that they expect

D. they hardly know of what to expect when they start their work

3. he gave us and his classmates a lot of help in the study

A. he gave many help to us and his classmates in the study

B. he help us and his classmates a lot in the study

C. he offered much help in the study to us and his classmates

D. they were given a lot of help in the study by him

II

1 He has a great deal of books most of which are on science and technology

A B C D

2 john had made several spelling mistake in his assignment so he didn’t get good mark

A B C D

3. in the early days of the development, car used a large number of fuel, and now cars are more economical

A B C D

V.Choose the best option that best completes each sentence:1/. Ba told me that he was leaving for the capital _____________. A. tomorrow B. the following week C. tonight D. next Sunday2/. They asked me how many children_______________ . A . I had B. had I C. I have D. have I3/. Thu said she had been_____________ the day before. A. here B . there C. in this place D. where4/. They told their parents that they______________ their best to do the test. A. try B. will try C. are trying D. would try5/. She______________ me whether I liked classical music or not.8
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A. ask B. asks C . asked D. asking6/. He asked me who the editor of that book____________ . A. was B. were C. is D. has been7/. He wants to know whether I_____________ back tomorrow. A. come B. came C. will come D. would come 8/. I wonder why he______________ love his family. A. doesn’t B. don’t C. didn’t D. hasn’t9/ “I didn’t witness that accident.” A. He denied not having witnessed that accident. B. He denied having witnessed that accident.C. He denied not having witnessing that accident. D. He denied not had witnessed that accident.10/ “Would you like to join our team?”, he said.A. He said to me would you like to join our team. B. He told me if I would like to join their team.C . He invited me to join their team. D. He asked me if I would like to join our team11/ “You cheated in the exam.” The teacher said to his studentsA. The teacher insisted his students on cheating in the exam.B. The teacher prevented his students from cheating in the exam.C. The teacher advised his students to cheat in the exam.D. The teacher accused his students of cheating in the exam.12/ “Don’t touch that flower.” the old lady said to the boy.A. The old lady wanted the boy not to touching that flower.B. The old lady insisted the boy on touching that flower.C. The old lady warned the boy against touching that flower.D. The old lady congratulated the boy on touching that flower.13/ “Let’s go on a walk holiday!” said Jane.A . Jane suggested going on a walking holiday. B. Jane wanted us to go on a walking holiday.C. Jane invited us to go on a walking holiday. D. Jane allowed us to go on a walking holiday.14/ " Don't forget to give the book back to Mary," he said to me.A . He reminded me to give the book back to Mary.B. He reminded me to forget to give the book back to Mary.C. He advised me to give the book back to Mary.D. He advised me to forget to give the book back to Mary.15/“If I were you, I would take the job”, said my friend.A. My friend was thinking about taking the job. B. My friend insisted on taking the job for me.C. My friend advised me to take the job. D. My friend introduced the idea of taking the job to me

ewrite the sentences
1. “Open your books now.” said the teacher.
The teacher told us ______________________________________________________________
2. “Do this exercise at home” the teacher said to the pupils.
The teacher told ________________________________________________________________
3. The police ordered them, “Don’t enter this area”
The police ordered ______________________________________________________________
4. “Don’t leave the room until I have finished this lecture”, said the man.
The man ______________________________________________________________________
5. He said to me, “You are very kind to me”
He ___________________________________________________________________________

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