—Are these your English books?  —Yes, ________. 
#20074
A
they’re
B
they are
C
these are
D
they aren’t
推荐题目
-       -Not bad.
#19985
A
How far is it?
B
What's he doing?
C
How's it going?
D
Where is he going?
---- Dan hurt his leg when he was playing football. ---- ________
#20103
A
I'm not sure about it!
B
No, I don't believe it!
C
I am sorry to hear that.
D
Oh, my God!
How did you find the trip to the West Lake?________.
#20124
A
The guide took us there.
B
First by train and then by bus.
C
Very fantastic indeed.
D
It was not far from our hotel.