________ your mother ________ carrots? 
#59793
A
Do; eat
B
Is; eat
C
Are; eat
D
Does; eat
推荐题目
 He must be helping the old man to water the flowers,________?
#64494
A
is he
B
isn't he
C
must be
D
mustn't he
─         my hat?─It’s on Tom’s chair.
#60248
A
Where’s
B
Who’s
C
What’s
D
How is
Such a hard problem ________ that I ________ gave it up . 
#64930
A
was it ; eventually
B
It was ; suddenly
C
was it ; unfortunately
D
It was ; eventually