March is a Civility month(文明礼貌月) in China. More and more young people are trying to do all they can ________ the elderly.
#51222
A
helped
B
to help
C
help
D
helps
推荐题目
The 6-year-old child is old enough_______ himself. 
#48817
A
to dress
B
to wear
C
dresses
D
wears
 I study math by ____ lots of exercises.
#49928
A
did
B
doing
C
do
D
does
I don’t like milk, but mother wants me ______. 
#51371
A
drink
B
drinking
C
todrinking
D
todrink
Seeing their teacher _______ into the classroom, they stopped _______ at once.
#49275
A
walk; telling
B
entering; to speak
C
enter; to tell
D
walking; talking