The president _____ all people _____ our environment. 
#54151
A
urge, protect
B
urged, to protect
C
urges, protect
D
urged, protect
推荐题目
Amy ____ after school every day.
#60676
A
walks to home
B
walks home
C
walk home
D
walk to home
It is important for us _____ our English. 
#54004
A
improving
B
improved
C
to improve
D
improves
Yesterday I lent a book        him.
#60660
A
to
B
in
C
from
D
for