________ under the tree? No，they aren’t．
#60267
A
Where are
B
What is
C
Are the balls
D
Is the ball
推荐题目
—Will people live to be 300 years old?—_________.
#59753
A
No, they aren’t
B
No, they won’t
C
Yes, they were
D
Yes, they do
.—What _____ this time tomorrow morning? —Er…, I’m not sure for the moment.
#64996
A
will you do
B
will you be doing
C
are you to do
D
are you going to do
There used to be a coffee shop next to your house , ?
#65083
A
wasn’t there
B
didn’t there
C
wasn’t it
D
didn’t it