---Must we leave the classroom now?
---No, you _____. You _____ leave after the bell rings.
A.mustn't; are allowed to | B.don't have to; might |
C.needn't; can | D.can't; are supposed to |
---Must we leave the classroom now?
---No, you _____. You _____ leave after the bell rings.
A.mustn't; are allowed to | B.don't have to; might |
C.needn't; can | D.can't; are supposed to |