The secretary worked late into the night,_______ a long, speech for the president.
#90043
A
to prepare
B
was preparing
C
prepared
D
preparing
推荐题目
—Robert is indeed a wise man.—Oh，yes.How often I have regretted ______ his advice!
#98141
A
to take
B
taking
C
not to take
D
not taking
The government was believed to be considering _____ a law _____ it a crime to import any kind of weapon.
#98589
A
to pass …. to making
B
to be passing …. to make
C
passing … made
D
passing …. making.
When ______questions in class，one should answer them as clearly as possible．
#95976
A
asking
B
to ask
C
to be asked
D
asked
He is said ______ several books since 1996.
#97427
A
that he’s written
B
to have written
C
to be writing
D
to write