He came to ask me for ________ how to learn English．

A．an advice on

B．some advice on

C．some advices on

D．good advices about

I'm afraid you have to ________ his advice．

A．take

B．receive

C．carry

D．listen

－Have you told John the new plan?

－No．I phoned him ________ work but he wasn't in．

A．to

B．in

C．at

D．off

You can't find him in the office, for he is ________ work today．Maybe he is at home．

A．off

B．at

C．out of

D．in

He ________ in prison for five years and you may see him at home next year．

A．has been put

B．has been thrown

C．was sent

D．has been

There are five pairs ________, but I'm at loss which to buy．

A．to be chosen

B．to choose from

C．to choose

D．for choosing

No doubt her husband could have told her, but he didn't ________．

A．choose

B．choose to

C．choose from

D．choose to do

An awful accident ________, however, occur the other day．

A．does

B．did

C．has to

D．had to

Only when your passbook has been checked, ________．

A．you are allowed in

B．you will be allowed in

C．will you allow in

D．will you be allowed in

Only in this way ________ to make improvement in the operating system．

A．you can hope

B．you did hope

C．can you hope

D．did you hope