— does Grace do her English exercises every day?—About thirty minutes.
#60029
A
How many
B
How much
C
How long
D
How far
推荐题目
I told them not everybody could run as fast as you did，________？(2011·重庆)
#64497
A
could he
B
didn't I
C
didn't you
D
could they
I don’t think she will come to the meeting on time, ______?
#64672
A
do I
B
do you
C
will she
D
won’t she
Reading books is very important for developing the students’ understanding of the world, _______?
#64853
A
is it
B
are they
C
isn’t it
D
aren’t they