Richard was very strict with his two daughters,______them to compete against each other.
#97047
A
to train
B
trained
C
and trains
D
training
推荐题目
 ________ with the size of the whole earth,the biggest ocean does not seem big at all.
#89187
A
Compare
B
When comparing
C
Comparing
D
When compared
 _____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
We found the baby  ____ on the floor.      
#95880
A
slept
B
sleep
C
to sleep
D
sleeping