---Are these your dictionaries?  ---Yes, ________. 
#40315
A
these are
B
they are
C
those are
D
they’re
推荐题目
When I went to say goodbye to Ann, she ______ the piano.
#41656
A
plays
B
played
C
has played
D
was playing
Mr Wang isn’t here, I think he___________ Guiyang.
#41693
A
has gone to
B
has been to
C
goes
D
went
I’m sorry you’ve missed the train. It _______ 10 minutes ago.
#41855
A
has left
B
had left
C
left
D
has been away