_________ that he had fallen behind,he tried to work harder.
#98399
A
Having realized
B
Realized
C
Realize
D
To realize
推荐题目
The audience were ______ by his _______ performance on the stage. 
#96855
A
amazed; amazed
B
amazed; amazing
C
amazing; amazed
D
amazing; amazing
He told me that the music was ______ worth _______ again.
#96522
A
ell, to listen to
B
ery, listening to
C
ery, to listen to
D
ell, listening to
The old man came ________ to the railway station, only ________ the train was slowly pulling out of the station.
#98414
A
and ran; found
B
running; finding
C
running; to find
D
to run; finding