A. three fifths; is

B. three fifths ; are

C. three fifth; are

—It ______ be her. She went to Beijing yesterday.

A. can’t B. mustn’t C. needn’t

A. died B. has been dead C. has died

A.favourite B. good C. best D. well

【题目】He often uses the Internet his work.
A.does
B.do
C.to do
D.doing

【题目】Would you like to go to a basketball match ____ Sunday morning?
A.in
B.on
C.at
D.of

【题目】You should know that _____ body language is _____ important part of communication.
A.a; an
B./; an
C.the; a

【题目】Let's ______ football after school.
A.play
B.play the
C.to play
D.play a

A. was looking through

B. looked through

C. had looked through

--I agree. Turn off the lights before we leave the classroom.

A. protect B. protecting C. protects D. to protect