Some say one thing, but _____.

A. other, another　　　　　 B. others, another

C. others, the other　　　　 D. the others, others

His lack of professional knowledge _______for the failure of the experiment.

　　 A. accounted　 　　B. explained　 　　　 C. counted　 　　　　D. contributed

Because of the Russian gas limit to Europe, attempts _______ to use botanical fuel as a source of power.

A. have made　　 B. having made　　　　　 C. are being made　 D. will be making

—Are you going to Jane’s party tonight?

　 　 —______ I wouldn’t miss it for the world.

　 A. Why?　　　　 B. No problem !　　 C. Why not?　　　　 D. What for?

It’s time that the children _____ to bed.

A. go 　 B. went　　 C. must go 　 D. will go

What about the two of us ___________ a walk after supper?

A. to take　　 　 B. take　　　　　　 C. taking 　　　　 D. to be taking

——Why are the housing prices in big cities going up all the time?

——One reason is that people are__________ into overcrowded cities in great numbers.

A. breaking　　　　 B. filling　　　 C. pouring　　　　 D. hurrying

When you go outing with your sisters you must see to ______ that they are safe.

　 A. everything　　 B. it 　　　 C. them　　　　　 D. yourself

Weather report says that tomorrow will_________cloudy.
A. turn into   B. turn up    C. turn in      D. turn out

For him ____ stage is just ____ means of making a living.

A. a; a　　 B. the; /a　　　　 C. the; the　　　　　　 D. a; the