The young man rushed into the house ______ the baby in the fire.
#50882
A
saving
B
and save
C
to save
D
saved
推荐题目
We should study the new traffic rules and 1earn how___________ ourselves.
#49689
A
protect
B
to protect
C
protecting
D
protected
—Before he went abroad, he spent as much time as he ____ English.
#50421
A
could learning
B
learned
C
to learn
D
could learn
