The environment is becoming worse and worse. I think we should do something to ____ people ____ cutting the trees in order to protect the earth.
#57834
A
stop, from
B
help , out
C
stay , away from
D
stop , for
推荐题目
 ---- Mum is ill in bed now.  I must ____________ her. 
#57313
A
look for
B
look after
C
look at
D
look on
It’s cold outside. Please ___________your coat.
#58455
A
put on
B
put down
C
put away
D
put up
Mr. Black has ___________China for nearly two months.
#59262
A
been to
B
come to
C
gone to
D
been in