People have heard what the President has said; they are waiting to see ________ he will do. 
#73930
A
how
B
what
C
when
D
that
推荐题目
   he came to love sports,he became much stronger than before.
#71643
A
After shortly
B
Shortly after
C
Short after
D
Before long
It was quite a serious mistake, ____caused by carelessness. 
#73080
A
which I think was
B
I think which was
C
which I think it was
D
I think which it was