题目内容
He _____ in the classroom just now. he _____ be there now.
[ ]
A. heard to sing, may
B. was heard sing, must
C. heard sing, must
D. was heard to sing, may
B. was heard sing, must
C. heard sing, must
D. was heard to sing, may
D
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相关题目
—Where is Zhang Hua? Is he in the classroom now?
—He be there, for I saw him in the teachers’ office just now.
| A.can’t | B.may not | C.shouldn’t | D.mustn’t |