Doing sports is good.（改为同义句） ___good_________.

题目

Doing sports is good.（改为同义句） ___good_________.
问：Sports are good for people.
注：good前的横线最好只填一个或者少量单词,后面到随便.

答案

It's good to do sports.
说明：doing sports是原句的主语,改用it作形式主语后,就只能用to do sports了.
Sports are good for people.可以
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