－There isn’t any milk left．

－Oh, ________?I’ll get some in town．I’m going there later on．

A．isn’t it

B．isn’t there

C．is there

D．is it

When she woke up, she realized that the things she had dreamt about could not ________ have happened．

A．possibly

B．likely

C．certainly

D．usually

Not having worked out the program, ________ leave the office．

A．so he was forbidden to

B．and he didn't want to

C．his little son couldn't make him

D．he couldn’t free himself to

When they had finished playing, the children were told to ________ all the toys they had taken out．

A．put down

B．put off

C．put away

D．put up

“If”he added,“________ enough time, we would certainly have done it better．”

A．given

B．to be given

C．give

D．giving

After a long walk, the little boy got home at last, ________．

A．tiredly and hungrily

B．tiring and hungry

C．tired and hungrily

D．tired and hungry

Even if the treatment ________, there is still no magic pill for patients in the late stages of AIDs．

A．does

B．uses

C．works

D．helps

－Why did he say so?

－Sorry, I don't understand ________he has said means．

A．all what

B．what all

C．all that

D．that all

－Thank you for your help．

－________．Good luck．

A．Sometimes

B．Sometime

C．Anytime

D．Every time

It is the prevention of disease ________ its successful treatments that has led to the rapid increase of the world’s population．

A．rather than

B．not only

C．but also

D．less than