I.听句子，选择恰当的答语。句子读一遍。（5分）
( )1.A.I would work B.I will try my best C.I can do more exercises
( )2.Because she is clever B.Because she’s shy C.Because she is tired
( )3.A.I can’t stand it B.I feel a little nervous C.That’s a good idea
( )4.A.I think you talk too much B.You should sleep more
C.I’m sorry to hear that
( )5.A.I think so B.Thanks for your help C.I’m glad to hear that
