---Are those cars?--- Yes ,________.
#60173
A
these are
B
those are
C
they are
D
they’re
推荐题目
--- He has to finish the experiment today. He must be in the lab,____?---That s quite possible.
#65423
A
mustn't he
B
won't he
C
doesn't he
D
isn't he
. Reading books is very important for developing the students’ understanding of the world, _______?
#64868
A
is it
B
are they
C
isn’t it
D
aren’t they