Oh, boy, why are you killing your time this way?Can't you find something ________ doing at all?

A．useful

B．worth

C．valuable

D．good

You had a party yesterday in Mary's．The party was ________, wasn't it?

A．funny

B．pleasure

C．fun

D．excited

She still remembers Beijing University ________ she graduated five years ago．

A．from where

B．from which

C．which

D．不填

Teachers can't imagine a student like him ________ in the exam．

A．to cheat

B．cheating

C．cheated

D．has cheated

He ________ the money to me so far, so I have to phone him for it．

A．doesn't return

B．hasn't returned

C．didn't return

D．hadn't returned

Little cathy always has a dream ________ one day she will become a singing star．

A．what

B．which

C．that

D．of

Have you ever dreamed of ________ such a good chance for further education abroad?

A．there is

B．there to be

C．there will be

D．there being

My younger brother dreams ________ a spaceman．

A．of becoming

B．to become

C．becoming

D．of to become

An experienced taxi driver ought to be familiar ________ the streets in this city, otherwise he can't do his work well．

A．to

B．with

C．of

D．at

I insisted that a doctor ________ immediately．

A．has been sent for

B．sends for

C．will be sent for

D．be sent for