1 . To the teacher’s anger, the silly questions ______ by this student many times up to now.

A．has been asked

B．have been asked

C．was asked

D．ask

2 . I still remember those days ______my neighbors used to give me a hand.

A．who

B．which

C．that

D．when

3 . A number of people ______ we had expected all arrived here.

A．whose

B．whom

C．when

D．which

4 . John invited about 40 people to his wedding ceremony, ______made his family members excited.

A．where

B．them

C．which

D．whom

5 . Many interesting experiments ______ (carry) out nearly every day at the hospital.

A．is being carried

B．was carried

C．were carried

D．are carried

7 . Will the bridge ______?

A．is built

B．be built

C．was built

D．has been built

8 . Since your bike ______, you can use mine now.

A．are being repaired

B．has been repaired

C．is being repaired

D．repaired

9 . What do you think of the book ____________ by Moyan?

A．writing

B．is writing

C．written

D．to write

10 . It was the second time that she ______ London.

A．visited

B．has visited

C．had been visited

D．had visited