第一节:单项选择(共20 小题;每小题一分,满分20分)
从下列各题的A、B、C三个选项中,选出能填入题中空白处的最佳选项,并涂在答题卡上的相应位置。
( )1. ----I can’t find my CDs.
----________you put them in that bag.
A. Must B. May be C. Maybe
( )2. ----What about_______ a rest?
----OK!Let’s go for a walk.
A to have B. having C. hav e