题目内容
-Can you go to see a film with us tonight?
-Sorry, I can’t.I ________ take care of my mother at home because she is ill.
[ ]
A.can
B.may
C.would
D.have to
答案:D
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题目内容
-Can you go to see a film with us tonight?
-Sorry, I can’t.I ________ take care of my mother at home because she is ill.
A.can
B.may
C.would
D.have to