问题
Look! Is that Mr. Green?—It be Mr. Green. He has gone to Shanghai.
A:must
B:can
C:mustn’t
D:can’t
B:can
C:mustn’t
D:can’t
正确答案是：
同类题型
You speak English well.Who teaches you?–Nobody.I learn it by _________.
The plane arrives ____ January fifth in the afternoon. [ ]
Do you know _______ World Water Day is?－On March 22nd.
She spent as much time as she could _____ over her lessons.
Do you have any plans for this weekend?— I’m not sure. I _____ go climbing Mount Baoshi.