—Paul, do you _________ an American friend?—No, I don’t. But my sister __________ one. 
#55350
A
has; has
B
have; have
C
have; has
D
has; have
推荐题目
The students_____ until the heavy rain stopped.
#59177
A
didn’t go
B
went
C
are going
D
can’t go
We should always keep the classroom ________ and tidy.
#55199
A
cleaning
B
cleaned
C
to clean
D
clean