C. was cost 20 dollars D. was paid 20 dollars for

( D)4.The dictionary as well as the books that ____pictures in them ____ to her.

A. has; belongs B. have; are belonged C. has; belong D. have; belongs

( D)5.Twenty percent of the work of the whole year ____finished by their group last month.

A. has been B. had been C. were D. was

( A)6.A knife and fork ____ on the table.

A. is B. are C. has been D. have being

( B)7.Neither his parents nor his wife ____anything about it.

A. know B. knows C. have known D. is known

( A)8.Five dollars___ too much for a ticket.

A. seems B. seem C. seem to be D. are

( B)9.Most of the apples____.

A. was rotten B. were rotten C. has rotten D. have rotten

( C)10.About one third of the workers in that factory ____young people.

A. is B. has been C. are D. have been

( A)11.Not only the teacher but also the students ____the change.

A. object to B. objects to C. object D. objects

( A)12.Every means___ tried since then.

A. has been B. have been C. are D. is

(D)13.This pair of trousers___ my sister.

A. is belong to B. are belong C. belong to D. belongs to

( A)14.Our team ____ defeated by theirs last Sunday.

A. was B. had been C. has been D. have been

( C) 15.Our team____ taking showers when the door was knocked open.

A. was B. are C. were D. have been

( B) 16.The League secretary and monitor____ asked to make a speech at the meeting.

A. is B. was C. are D. were

( B) 17.His "Selected Poems" ___ first published in 1965.

A. were B. was C. has been D. had been