问题

John, do you have any plans for this weekend?— I’m not sure. I _______ go fishing with my uncle.
A:can
B:may
C:must
D:should
B:may
C:must
D:should
正确答案是:
同类题型
_____ has your brother studied in New York? —For two years. [ ]
Do you mean that he should prepare for his exam one year in advance? –Sure. Anyway,____.
He liked my bike so much that I had to lend it ______ him. [ ]
Which team do you think ______ the game?—Hard to say. There are still ten minutes before it ends.