Rather than ________ on a crowded bus, he always prefers _________ a bicycle. 

The money collected should be made good use ________ the people in Taiwan who suffered a lot in the earthquake.

The old farmer had his leg _______ but he had his tractors _______ day and night.

The man _______ over there was injured in a car accident yesterday.

The young man stopped and looked back as if ______ whether he was being followed.

______ down on the ground, he struggled to his feet and held up his head, _______his enemy.

I wonder why he didn’t do it as ______.

The water companies were instructed to keep the people ______ to the polluted water.

We often provide our children with toys, footballs or basketballs, ______ that all children like these things.
A thinking      B think      C to think      D thought

--- Who called just now?
--- A man ______ Mr. Nelson.
A called himself      B calling himself      C was called      D who called