Are these apples? Yes, ____ 
#60263
A
they are
B
they’re
C
they aren’t
D
they’re not
推荐题目
       my baseball?It’s under the chair.
#60024
A
Where’s
B
Where
C
Where’re
D
Where be
—Do you know the boy?—_______. He’s Bob’s brother, Bill.
#59896
A
Yes, I can
B
Yes, I do
C
Yes, I am
D
No, I don’t
 She must have set off for the village the other day, _____ she? 
#65001
A
mustn’t
B
didn’t
C
hasn’t
D
hadn’t
 _________ her name ?
#60113
A
What
B
How
C
How is
D
What’s