_____many times, they succeeded _________ the experiment.
#96579
A
Having tried; in doing
B
Tried; in being done
C
Having tried; to do
D
Tried; doing
推荐题目
The boy then led her into the warm hall and left her ______ by the fire.
#94621
A
sit
B
to sit
C
sitting
D
sat
Dressed in a newly-bought skirt , _________.
#90480
A
I could hardly recognize her
B
nobody could recognize her
C
she could hardly be recognized by me
D
there was nobody who could recognize her
Our family sat in front of the television on the eve of the Spring Festival, happy___ the Spring Festival Evening Gala.
#88661
A
to watch
B
watching
C
watched
D
to have watched
We are invited to a party _________in our club next Friday.
#98989
A
to be held
B
held
C
being held
D
holding
The homeless boy was hungry and cold, ______for attention.
#97464
A
starving
B
making
C
leaving
D
looking