He Ling went to school late yesterday, didn’t she（）

单项选择题How about going to the concert tonight（）

A.Not at all.         
B.Why not
C.Yes, of course.      
D.No, he doesn’t.

单项选择题M：Hello，Mrs．Smith．Have a seat! The doctor will be with you in a minute．W：Oh．good．I really feel nervous．Q：What do we know about the woman（）

A. She is having a headache. 
B. She thinks the man is nervous. 
C. She wants to leave 
D. She is waiting for the doctor.