You ________ phonehim if you want to but you ________ He is
You ________ phonehim if you want to but you ________ He is sure to phone you.
A.may ...mustn’t
B.have to...needn’t
C.can ...doesn’t need
D.can ...needn’t
A.may ...mustn’t
B.have to...needn’t
C.can ...doesn’t need
D.can ...needn’t
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1年前3个回答
你能帮帮他们吗