词汇运用  (共10分，每题1分)
（A）根据句意和汉语注释，在答题卷标有题号的横线上，写出单词的正确形式。
What is the _______ (理由) for not doing your homework, Kitty?
More and more people like_______（聊天）with others on the Internet now.
Eddie_______(不常) plays sports, so he is very fat.
The buildings in Wuxi New Town look  ___________ (现代的).
It’s ___________ (真的) that we are going to have a school trip next week.