_______ how to do the homework, I went to ask my teacher for help.
#97440
A
Not to know
B
Not knowing
C
Knowing not
D
Not known
推荐题目
The young mother walked off, leaving the little boy ___________ in the room.
#96710
A
cry
B
crying
C
cried
D
to cry
With the financial crisis _____ across the globe, a lot of companies have shut down and many people have been out of work.
#94530
A
to spread
B
being spread
C
spread
D
spreading
－prlfessor, do you have something at this moment?－No,thanks.I'llcall you if there is any.
#88893
A
typing
B
typed
C
to type
D
to be typed
He is _____ that everyone likes to make friends with him.
#90613
A
a such honest boy
B
so honest a boy
C
so an honest boy
D
such honest boy
Dina, for months to find a job as a waitress, finally took a position at a local advertising agency.
#90999
A
struggling
B
struggled
C
having struggled
D
to struggle