11. Bicycles_______ in the driveway.
A. must not leave B. must not be leaving C. must not be left D. must not have left
12. Beethoven’s Fifth Symphony_______ next weekend.[ Symphony: khúc giao hưởng]
Passive voice - thaonguyenLDK
A. is going to be performed B. has been performed
C. will be performing D. will have perform
13. All bottles_______ before transportation.
A. frozen B. were froze C. were frozen D. are froze
14. ______________ yet?
A. Have the letters been typed B. Have been the letters typed
C. Have the letters typed D. Had the letters typed
15. English has become a second language in countries like India, Nigeria or Singapore where_______
for administration, broadcasting and education.
A. is used B. it is used C. used D. being used
16. The telephones_______ by Alexander Graham Bell.
A. is invented B. is inventing C. invented D. was invented
17. Lots of houses_______ by the earthquake.
A. are destroying B. destroyed C. were destroyed D. is destroyed
18. Gold_______ in California in the 19 th century.
A. was discovered B. has been discovered C. was discover D. they discover
19. The preparation_______ by the time the guest_______.
A. had been finished- arrived B. have finished- arrived
C. had finished-were arriving D. have been finished- were arrived
20. The boy_______ by the teacher yesterday.
A. punish B. punished C. punishing D. was punished