He told us the stories and writers _________ interested him．

A．that

B．which

C．what

D．who

After the actor told a funny story about his childhood, all the people burst into _________．

A．laugh

B．laughter

C．laughing

D．laughs

Sara treats her youngest son much better, _________ makes other children envy badly．

A．that

B．it

C．she

D．which

If the students who killed themselves had only been more confident, their deaths _________．

A．need have been avoided

B．must have been avoided

C．might have been avoided

D．will have been avoided

_________ it rain, the crops _________．

A．Shall, would be saved

B．Should, would be saved

C．Would, should be safe

D．Were, might be safe

Jack has three sons, and both of _________ are studying in China．

A．them

B．that

C．whom

D．who

_________ is our belief that improvement in health care will lead to a stronger, more prosperous economy

A．As

B．That

C．This

D．It

They say the snow will _________ until the end of next week．

A．keep

B．last

C．start

D．stay

_________, we had to go home．And we were unconscious of how long it was _________ we arrived home．

A．There being no bus; before

B．We couldn't find a bus; until

C．There was no bus; when

D．There no bus; since

My daughter, _________ all kinds of meat, would not like to eat any vegetable, which worries me a lot．

A．devoted to

B．addicted to

C．accustomed to

D．exposed to