1.—Do you often clean your classroom?
—Yes. Our classroom ___________ every day. (clean)
2.A talk on developments in science and technology_________ in the school hall next week. (give)
3.His new book_________ next month. (publish)
( )4.—Did you go to Jack’s birthday party?
A. am not invited B. wasn’t invited
C. haven’t invited D. didn’t invite
( )5.—Mum, can I go to the zoo with Jack?
—When your homework ___,you can.
A. is done B. was done C. does D. did
( )6.Twenty—year—olds will not ____to drive in China.
A. allow B. be allow C. be allowed D. allowed.
7.The book “Business and the Speed of Thought” _________in 1999.（write）
( )8.Trees and flowers__ every year to make our country more beautiful.
A. is planted B. was planted C. are planted D. were planted.
9._____a new library ________in your school
last year? (build)
( )10.An accident ___on this road last week.
A. has been happened B. was happened
C. is happened D. happened.
( )11.Cotton ____in the southeast of China.
A. is grown B. are grown C. grows D. grow.
12.So far, the moon ________. (visit)
( )13.Neither of them ___ in China
A. is made B. are made C. were made
14.Look! A nice picture ___ for our teacher. (draw)
( )15.The doctor ___ for yet.
A. isn’t sent B. hasn’t been sent
C. won’t be sent D. wasn’t sent.