Wang Hao and Chu Yafei led China to______gold and silver finish in ______ 20kilometer walk,the first athletic event at the Asian Games.A a;the B. the;a C. 不填;a D. 不填;the
.In this experiment, they are woken up several times during the night, and asked to report what they____.
When he was alive, the old scientist used to say that knowledge ____from practice and he gained his experience by doing a lot of practical work.
He ___articles for our wall-newspaper these three years, and he ___about forty articles.
The children ______ very quiet; I wonder what they ____up to.
Jim talked for about half an hour yesterday.Never_____ him talk so much.