Xiao Ming practises his spoken English once there is a chance and that is_________ it takes to live his dream to be a good guide．

Great changes have taken place in that school. It is no longer ______ it was 20 years ago, _____ it was so poorly equipped.

 _____ seems strange to all of us is _____ the girl is crazy about football. 

 The Oscar Award is ______ all outstanding actors and actresses ______.

—The two people speak different languages and can not communicate with each other well.—Oh，I see. That’s ________ misunderstanding occurs.