The Chinese government is trying to do something to _____ better understanding between the two countries.[ ]

Everybody except the two young boys _______ shocked bythe bad news. People looked at each other in ________.A．was, silence

_______ about the economic crisis that he decided to look for more information about it.

We think that the best way to relax is _______ exercise.

Don’t speak_________ , Li Shan. Your sister is doing her homework now.