--____ did he send this letter to you? ---By mail
#65311
A
Which
B
Why
C
What
D
How
推荐题目
－Haven’t you heard from your sister?－____________ She wrote a letter to me last week.
#59920
A
Yes, I have.
B
No, I haven’t.
C
Yes, I did.
D
No, I didn’t.
. Reading books is very important for developing the students’ understanding of the world, _______?
#64868
A
is it
B
are they
C
isn’t it
D
aren’t they
I don’t think David could have done such a stupid thing last night, ?
#64590
A
did he
B
didn’t he
C
do I
D
don’t I
--- Is this your bike? --- No,________It's________bike.
#60172
A
this isn't, Li Lei's
B
this is, Li Lei's
C
it isn't, Li Lei's
D
it is, Li Lei's