______ Lily ______Lucy may go out for a walk with you because one of them must do the dishes at home. 
#70960
A
Not only; but also
B
Neither; nor
C
Both; and
D
Either; or
推荐题目
Betty had nothing to do last Sunday afternoon, ____________? 
#68816
A
hadn't she
B
had she
C
didn't she
D
did she
─             did they go to work last week ?     ─Once .
#70504
A
How many times
B
How often
C
How soon
D
How long