II. Choose the correct answer to complete the sentence:
1. Energy can be collected by solar............ on cloudy days
C. bars A. boards B. panels D. sheets
2. .................having a lunch at 12 o'clock every day?
B. Did she use D. Was she used A. Did she used C. Is she used ....
3. Are wind power..............solar power new kinds of energy for future use?
A. and B. or C. with D. but
4.if he works more slowly, he.......so many mistakes.
B. won't make A. wouldn't make C. didn't make D. doesn't make
5. Stop now; you've done............. work for one day
B. plenty A. too many C. quite D. quite enough
6. Whenever you meet, we stop ...............
A. talk B. to take C. talking D. talked
7. i wish you...........leave now. Can't you stay a bit longer?
A. don't have to B. didn't have to C. won't have to D. hadn't to
8. She never let you cook the meals, .................?
B. doesn't she A. didn't she C. did she D. was she
9. In winter, heating .............. for 50 percent of our electricity bill
C. accounts D.costs A. takes B. occupies
10. We want to use solar energy,........... it cannot be used on cloudy days.
D. A. but B. so C. because D. therefore
11. The girls................decided to collect money for the plan.
A. final B. finally C. daily D. end
12.Johan was ill,............. he went to bed early.
A. but C. because of D. however B. so
13. I'd love to play football,....... I have to complete an assignment.
A. and C. but D. or B. so
14. The new models are expensive.,.......... efficient.
A.however B. therefore C. and D. but
15. She ......won the scholarship to study abroad.
B. successful C. succeeded D. successfully A. success
16. People talk about the pollution in the city more ..............
A. frequent B. frequently C. frequency D. free
17. If she ............enough money, she will buy her son a motor bike
A. earn B. will earn C. earns D. earning
18. If everybody............... all the trash in the trash can, the beach will not be so dirty like this.
A. put B. puts C. will put D. putting
19. We went to the airport to.... off a friend who was leaving for London.
B. say C. join D. see A. tell
20. Tam has a big ...............of foreign coins
A. collector B. collection C. collecting D. collective
II. Choose the correct answer to complete the sentence:
1. Energy can be collected by solar............ on cloudy days
C. bars A. boards B. panels D. sheets
2. .................having a lunch at 12 o'clock every day?
B. Did she use D. Was she used A. Did she used C. Is she used ....
3. Are wind power..............solar power new kinds of energy for future use?
A. and B. or C. with D. but
4.if he works more slowly, he.......so many mistakes.
B. won't make A. wouldn't make C. didn't make D. doesn't make
5. Stop now; you've done............. work for one day
B. plenty A. too many C. quite D. quite enough
6. Whenever you meet, we stop ...............
A. talk B. to take C. talking D. talked
7. i wish you...........leave now. Can't you stay a bit longer?
A. don't have to B. didn't have to C. won't have to D. hadn't to
8. She never let you cook the meals, .................?
B. doesn't she A. didn't she C. did she D. was she
9. In winter, heating .............. for 50 percent of our electricity bill
C. accounts D.costs A. takes B. occupies
10. We want to use solar energy,........... it cannot be used on cloudy days.
D. A. but B. so C. because D. therefore
11. The girls................decided to collect money for the plan.
A. final B. finally C. daily D. end
12.Johan was ill,............. he went to bed early.
A. but C. because of D. however B. so
13. I'd love to play football,....... I have to complete an assignment.
A. and C. but D. or B. so
14. The new models are expensive.,.......... efficient.
A.however B. therefore C. and D. but
15. She ......won the scholarship to study abroad.
B. successful C. succeeded D. successfully A. success
16. People talk about the pollution in the city more ..............
A. frequent B. frequently C. frequency D. free
17. If she ............enough money, she will buy her son a motor bike
A. earn B. will earn C. earns D. earning
18. If everybody............... all the trash in the trash can, the beach will not be so dirty like this.
A. put B. puts C. will put D. putting
19. We went to the airport to.... off a friend who was leaving for London.
B. say C. join D. see A. tell
20. Tam has a big ...............of foreign coins
A. collector B. collection C. collecting D. collective