Page 183 - bt Tieng Anh 8 Bui Van Vinh

ANSWER KEYS

UNIT 12: LIFE ON OTHER PLANETS

PART 2: EXERCISES
A. PHONETICS

I. 1. D 2. C 3. B 4. D 5. A
6. B 7. A 8. C 9. D 10. C
II. 1. A 2. D 3. B 4. C 5. D

B. VOCABUALARY AND GRAMMAR
I. 1. D 2. B 3. A 4. B 5. D

6. C 7. D 8. C 9. A 10. B
II. 1. immorality 2. irregularity 3. inequality 4. discomforts
5. misfortune 6. criminal 7. endangered 8. unpleasant

9. arrival 10. Admission 11. unfaithful 12. unrecognizable
13. unconvincing 14. memorable 15. warmth
III. 1. We don‟t know where to put the sofa.

2. The rules didn‟t specify who to speak in case of an emergency.
3. Mai wondered how to ride the scooter.
4. Let us decide when to start the project.

5. Could you tell me where to find a good hotel?
6. We must find out what to do next.

7. A good dictionary tells you how to pronounce the words.
8. We are not sure who to meet at the entrance.
9. I can‟t remember when to turn off the oven.

10. Do you know what to look for?

C. READING

I. 1. around 2. seems 3. see 4. earth
5. light 6. between 7. becomes 8. month
II. 1. A 2. B 3. C 4. D 5. A

6. B 7. C 8. D 9. D 10. B
III. 1. A 2. B 3. D 4. B 5. C

D. WRITING
I. 1. cheerful 2. restless 3. forgetful 4. thoughtless 5. useless

6. careless 7. colourful 8. joyful 9. fearless 10. friendless
II. 1. Mr. Smith asked where I was going on my vacation that year.
2. She asked if the mechanics had finished repairing his car.

3. She asked why David had been looking so miserable lately.
4. I asked my friend if anyone had been hurt in the car accident the previous month.

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