--- Catherine, I have cleaned the room for you.
---Thanks. You _______ it. I could manage it myself.
A.needn’t do | B.needn’t have done | C.mustn’t do | D.shouldn’t have done |
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--- Catherine, I have cleaned the room for you.
---Thanks. You _______ it. I could manage it myself.
A.needn’t do | B.needn’t have done | C.mustn’t do | D.shouldn’t have done |