被动语态
1.—Do you often clean your classroom? —Yes. Our classroom ___ every day. A. clean B.cleans C.is cleaned D.is cleaning 2.His new book___ next month.
A. will be published B. is publishing C. is being published D. has been published 3.—Did you go to Jack’s birthday party?—No,I____. A, am not invited B.wasn’t invited C.didn’t invite
4.—Mum,can I go to the zoo with Jack?—When your homework___,you can. A. is done B.was done C.does D.did 5.The book _________ in 1999.
A.writes B.is written C.wrote D.was written.
6.Trees and flowers__every year to make our country more beautiful. A.is planted B.was planted C.are planted D.were planted. 7.The earth is our home.It ___well.
A.must be protected B.should protectC.need protect 8.An accident___on this road last week.
A.has been happened B.was happenedC.is happened D.happened. 9.Cotten ____in the southeast of China. (棉花) A.is grown B.are grown C.grows D.grow. 10.I ______ in summer.
A.born B.was born C.have been born D.am born. 11. English ____ in Canada.
A. speaks B. are spoken C. is speaking D. is spoken 12.This English song___ by the girls after class. A. often sings B. often sang C. is often sang D. is often sung 13.This kind of car ___ in Japan.
A, makes B. made C. is making D. is made 14. New computers ___ all over the world. A. is used B. are using C. are used D. have used 15.Our room must ___ clean.
A. keep B. be kept C. to be kept D. to keep 16.The flowers___often.
A. must be water B. must be watered C. must watered D. must water 17. The bridges___ two years ago. A. is built B. built C. were built D. was built 18. The boy___ streets by his father in the old days.
A. was made to clean B. made clean C. made to clean D. was made clean 19.Hurry up, or the tickets ___out by the time we get there.
A) will have sold B) will sell C) have sold D) will have been sold 20.Everything has been .
A. change B. changes C. changed D. changing