-How is your new babysitter? --We ______
题型:选择题
问题:
-How is your new babysitter?
--We _________ ask for a better one. All our kids love her so much.
A.couldn’t
B.might
C.mustn’t
D.should
-How is your new babysitter?
--We _________ ask for a better one. All our kids love her so much.
A.couldn’t
B.might
C.mustn’t
D.should