If Rose _________ her diamond in a safer place, it _________ stolen．

A．had put; might not have been

B．had put; could be

C．had put; might be

D．had not put; could not have been

The plan _________ encourage the employees to improve their work turned out to be a success．

A．having designed to

B．designed to

C．to design to

D．designing to

He’d _________ a volleyball court on the beach with stick．

A．turned out

B．marked out

C．made out

D．broken out

George Washington was born in 1732 in a rich family in _________ is now the state of Virginia．

A．which

B．where

C．that

D．what

The scientists are able to _________ accurately when the spaceship will reach the moon．

A．accumulate

B．calculate

C．appoint

D．estimate

The news has _________ all over the country _________ the spaceship succeeded in returning to the earth．

A．inspired; which

B．inspiring; that

C．inspired; that

D．spread; which

Didn't it ever _________ to you that one day you would be fired because of your carelessness?

A．dream

B．occur

C．expect

D．happen

He has _________ housework to do，so he seldom goes to the cinema with his child．

A．a large number of

B．a great many

C．a little

D．a great deal of

When the headmaster spoke out his plan，the _________ of the students in the class _________ against it．

A．majority; were

B．most; were

C．most; did

D．majority; did

It's very important for a student to _________ a good state of mind while taking the college entrance examination．

A．keep out

B．keep on

C．keep up

D．keep off