Ⅲ. 介词填空。
1.Look _______ the blackboard, please.
2.Please call me _______ 447-5843.
3.My ball is _______ the floor.
4.The girl _______ red is my sister.
5.The name _______ the cat is Miaomiao.
–Where is your hat?
--_______, I don’t know.
A. Ok B. No C. Sorry D. Yes.
–Excuse me, _______ is the post office. –It’s on the Center Street.
A. What B. Which C. How D. Where
Please bring your computer game _______ here.
A. to B. in C. for D. /
--Are these keys yours?
--No, _______ are his.
A. these B. those C. they D. keys
Jim and I _______ know the name of her dog.
A. am not B. is not C. are not D. don’t