Let's go, _________?
A. will you
B. shall we
C. do you
D. do we
Come here, ________?
A. do you
B. will you
C. shall you
D. does you
Don't ________ careless in class.
A. being
B. to be
C. be
D. been
下面那些句子是祈使句?
A. He has come here.
B. Don't be late tomorrow.
Come here.
D. Sitting down.