摘要： –Mum, may I watch TV now? --Sure, but you help me with my housework first. A. can B. may C. must D. could
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?Mum, may I watch TV now?
?Sure, but you ________ help me with my housework first.
A. can
B. may
C. must
D. could
查看习题详情和答案>>--Mum, may I watch TV now?
--Sure, but you ________ help me with my housework first.
[ ]
A．can
B．may
C．must
D．could
--Mum, may I watch TV now?
--Sure, but you ________ help me with my housework first.
[ ]
A．can
B．may
C．must
D．could