Never _______ protecting our earth. It is the only nice planet for us to live on.
#53246
A
leave for
B
learn about
C
give up
D
look up
推荐题目
Joe is a young man from a mountain area. He can’t to buy a flat in the city centre.
#52169
A
spend
B
cost
C
afford
D
provide
Linda didn’t go to school yesterday because she had to her sick mother at home.
#61692
A
look at
B
look for
C
look after
D
look up
After discussing, the students some good ideas to work on the projects.
#59265
A
put up
B
set up
C
caught up with
D
came up with