Everyone should play a part in _____the earth.
#55757
A
save
B
saves
C
saving
D
saved
推荐题目
The young woman always ______ sunglasses in the sun. 
#55747
A
wears
B
puts on
C
dresses
D
tries on
Bob,_______ your coat. It’s cold and windy outside.
#61675
A
put on
B
turn on
C
get on
D
come on
–Hurry up. There is only ten minutes left. --You _____ about it. The station is not far from here.
#59609
A
don’t need worry
B
needn’t to worry
C
don’t need to worry
D
need not to worry
Usually soft colors make people __________. 
#59590
A
relaxing
B
relaxed
C
exciting
D
excited