----May we leave the classroom now?
----No, you . You to leave until the bell rings.
A.mustn’t; are allowed | B.can’t; aren’t allowed |
C.don’t have to; are allowed | D.needn’t; aren’t allowed |
----May we leave the classroom now?
----No, you . You to leave until the bell rings.
A.mustn’t; are allowed | B.can’t; aren’t allowed |
C.don’t have to; are allowed | D.needn’t; aren’t allowed |