Ⅰ. 单项选择（30分）
( )1. Thank you for ______ my grandpa when I am away.
A. looking after B. looking over
C. looking at D. look for
( )2. —Where is Lucy?
—I am not sure. She ______ in the school library.
A. maybe B. must be
C. may be D. will be
( )3. I hope Tina ______ to my birthday party on time next Wednesday.
A. to come B. come
C. came D. will come
