当你向别人问路时，但别人不知道时，你应该说：
A. Thank you all the same.
B．I'm sorry.
C．Don't thank you.
There arevisitors coming to visit Beijing every year.
A. million B. hundred of C. thousands of
There is a big window the wall.
A. on B. under C .in
LiYan is good at .
A. swim B. swimming C. swims
Mimi was very angryMicky.
A. toB. onC. with
Her father was born the same dayher mother.
A. in……with B. at……as C. on……as