18.forbidden 19.destoyed 20.chatting 21.boring 22.interest 23.freedom 24.ralationship

11.mad 12.advice 13.crazy 14.behavior 15.teenagers 16.explanation 17.argument

1. vacation 2.punished 3.explains 4.charge 5.fault 6.adults 7.mess 8.garbish 9.scene

30.Miss Xu_______up(混淆，弄乱)my results with someone else`s yesterday

The keys:

29.I don`t know the_______(原因，理由)why the house is so dirty。

28.You weren`t ______(应该，应当)to come home until tomorrow。

27.The (窗帘，幕布)are closed。

26.What did you do with the______(现金)we left。

25.I got one of the top _____(得分，分数)in the class。

24.How can I help my son without harming our_______(关系)。