Mr. Wu was in hospital . when we went to see him , he ____on .
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They claim that they can ______ the old building so that it may look like newly built.
Let's not wait any longer, he might not ____ at all.
Lao Zhang is very _______in doing his work, so his comrades all have confidence in him.
With the increasing consciousness of self health care, millions of Chinese people______ in a variety of daily physical exercises, ranging from traditional shadow boxing to modern aerobics Compete play share.