--____ did he send this letter to you? ---By mail
#65311
A
Which
B
Why
C
What
D
How
推荐题目
Whoever wants to go hiking this weekend, raise your hands, ______?
#64774
A
do you
B
don’t you
C
will you
D
will they
She must be at the railway station at 9 o’clock,________?
#65445
A
mustn’t she
B
must she
C
ought she?
D
need she