I don’t know _______ him or not.

[　　]

A. if to help　　　　B. whether to help

C. how to help　　　 D. why to help

The cough mixture has ______ on him.

[　　]

A. little effect　　　　B. great affect

C. no affect　　　　　　D. much effects

I’m looking forward to _____ to the concert _____ at the town hall next Saturday evening.

[　　]

A. going…to be given

B. go…being given

C. going…given

D. go…to be given

She didn’t mind ______ all her spare time to _____ the sick old woman.

[　　]

A. to give…help　　　　B. to give…helping

C. giving…help　　　　 D. giving…helping

By this time next month, I _____ the task _____ to me last month.

[　　]

A. have finished…given

B. will have finished…to be given

C. will have finished…given

D. have finished…to be given

We’re going to Beijing as soon as _____ our final examinations.

[　　]

A. we’d finished taking

B. we have finished taking

C. we finish to take

D. we have finished to take

Is there anything _______ I can do for you?

[　　]

A. when　　　B. that

C. what　　　D. it

His conclusion about the man is the same as ________ of Jane's.

[　　]

The examination was ________ easier than we had expected.

[　　]

It was ________ late to catch a bus after the meeting; therefore we called a taxi.

[　　]