问题
选择题
—Where's David?
—He _____ be in the playground because he is fond of playing basketball.[ ]
A. will
B. may
C. can't
D. mustn't
答案
答案:B
—Where's David?
—He _____ be in the playground because he is fond of playing basketball.[ ]
A. will
B. may
C. can't
D. mustn't
答案:B