It’s important for us to protect nature because we its rich resources to live.
A. depend on B. leave for
C. give up D. lead to
! It’s not the end of the world. Let’s try again.
A. Put up B. Set up
C. Cheer up D. Pick up
—The organization Wild Aid is to protect wild animals.
—It has done a lot so far.
A. cheered up B. picked up
C. taken up D. set up
They heard the party was because of the exam.
A. put on B. put up
C. put off D. put down
A father in the UK has a wonderful idea to send his kids to school on time. He takes his sons to their school in a white tank(坦克).
A. looked up to B. made up
C. come up with D. shown up
The old man often feels because his children live far away.
A. crazy B. lonely
C. hungry D. sleepy
