- Some students often drop litter carelessly in our school. What can we do?- We can _______ some signs to remind them not to do that again.
#52736
A
put up
B
put off
C
put away
D
put on
推荐题目
 — Your coat looks nice. Is it __________ cotton?— Yes. It’s __________ Shanghai.
#55990
A
made of; made by
B
made of; made in
C
made from; made by
D
made for; made in
Don’t forget _________when you leave the classroom.
#60653
A
to take away it
B
to take it away
C
taking away it
D
took away it