—_____will your sister be back ?—In about two hours.
#59910
A
How
B
How often
C
How long
D
How soon
推荐题目
一Did they take any photos? 一______.
#59967
A
No,they didn't
B
No,they did
C
No,they aren't
D
No,they weren't
You must work hard from now on,      ?
#65248
A
can you
B
won’t you
C
mustn’t you
D
needn’t you
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