语法词汇练习 语法大全 语法详解 英语听力 
We should play a part in ______ the earth.
#46449
A
Save
B
to save
C
saving
D
saved
下一题
推荐题目
 Our English teacher is         for England _______ July 29th.
#48591
A
leaving, in
B
leaving, on
C
going to leave, at
D
going to leave, in
 She says ______ a smile.
#51179
A
in
B
for
C
with
D
put
This pair of jeans looks nice___ Sandy because she looks very nice___ blue.
#51238
A
on; in
B
in; on
C
for; on
D
to; in
 The boy is ________ the room.
#48361
A
on
B
in
C
at
D
under
---It is said that a new zoo will be built in our town.---I’m ________it. Zoos are terrible for animals. 
#46766
A
through
B
besides
C
against
D
except