--Laura didn’t join in their dancing last night , did she ?---________________, because she fell off her bike and hurt her legs 
#70633
A
Yes, she did
B
No, she didn’t
C
Yes, she didn’t .
D
No, she did
推荐题目
In those days, few people liked dancing,_____?
#68624
A
didn’t they
B
did they
C
don’t they
D
were they
 Behind the department store there used to ______ much waste, _______?
#68979
A
have; usedn’t it
B
being; usedn’t there
C
be; usedn’t it
D
be; usedn’t there
He’s gone to the library, ________he?
#69871
A
isn’t
B
doesn’t
C
hasn’t
D
wasn’t