单项选择题
A. hotels B. restaurants C. parking lots D. apartments near the park
Mary saw her son（）the piano when she came to the room.A...
单项选择题Mary saw her son（）the piano when she came to the room.
A. playing B. play C. played D. to play
If you （） see Mr. Jim, you give him my regards.A. would...
单项选择题If you （） see Mr. Jim, you give him my regards.
A. would B. shall C. should D. will
Hardly （） a good job without putting his best foot forw...
单项选择题Hardly （） a good job without putting his best foot forward at his job interview.
A. ever Jim gets B. ever has Jim get C. ever Jim may get D. ever does Jim get
