She thinks the naughty students have escaped being punished by their teacher, __________?
#64562
A
does she
B
doesn’t she
C
have they
D
haven’t they
推荐题目
—       did he play soccer?— About 15 years.
#60028
A
How often
B
How many
C
How long
D
How much
-- Can Jane and Jill swim?     -- _________.
#59744
A
Yes, they can.
B
Yes, she can.
C
Yes, they can't.
D
No, they can.
Do you know how many colors_________in the rainbow?
#60384
A
are there
B
there are
C
is there
D
there is
—Will people live to be 300 years old?—_________. 
#59753
A
No, they aren’t
B
No, they won’t
C
Yes, they were
D
Yes, they do