__ ____are they talking about?__Our English teacher.
#62609
A
What.
B
Whom
C
Whose
D
When
推荐题目
What color is it? -_____.
#61994
A
It’s a pen.
B
It’s black
C
It’s black pen.
D
It’s a black
—________ have you been in this school?—For two years. 
#62123
A
How often
B
When
C
How soon
D
How long
The math problem is so hard. I really don’t know    .
#62035
A
how to do it
B
how to do
C
what to do it
D
where to do it
—Is this your pen? —Yes, __________.
#62677
A
this is
B
it is
C
it’s
D
it isn’t
—Are there any halls in your school? —___________. 
#62498
A
Yes, there aren’t
B
No,there aren’t
C
Yes, there is
D
No,there isn’t