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
推荐题目
—Excuse me. _______ is your pen pal from?—He’s from Australia. We have been pen friends for three years.
#62138
A
What
B
Who
C
Where
D
Why
____ Lily ______ Lucy may go with you because one of them must stay at home.
#62528
A
Not only ... but also
B
Both ... or
C
Both ... and
D
Either ... or
——Mary stays alone in the classroom and looks sad.——________ to her?
#62149
A
What happens
B
What is happened
C
What is happening
D
What was happening