E - mail is very popular today. People hardly post letters, _____?
#70848
A
did they
B
do they
C
didn’t they
D
don’t they
推荐题目
Ted together with his friends had a good time when hiking,       ?
#69488
A
didn’t he
B
hadn’t he
C
didn’t they
D
hadn’t they
If you eat     chocolate, maybe you’ll be fatter(更胖的).
#70722
A
too much
B
much too
C
too many
D
so many
__ is really hard __ them to climb Mount Tai. 
#69186
A
This, to
B
It, to
C
This, for
D
It, for
--_____ is the bag?  --I think it is our ______.
#70215
A
who, teacher’s
B
whose, teachers’
C
whose, teacher’s
D
what, teacher’s