单项选择
1. Your room is a real mess. Would you please _________?
A. clean up
B. clean it up
C. clean up it
D. clean out it
2. You’d better ______off ______a decision.
A.
don’t
put,
to
make
B.
don’t
put,
making
C.
not
put,
making
D. not to put, making
3. They plan to ________a food bank to help homeless people.
A. set off
B. set out
C. set in
D. set up
4. You can ______some signs to tell people about it.
A. put on
B. put up
C. put off
D. put away
5. Can you _______a solution to the problem?
A. think over
B. think of
C. think about
D. think up
6. Jack _______his father
. They are both tall and outgoing.
A. looks like
B. likes
C. is like
D. takes after
7. My math teacher ________my mobile phone because I used it at
class.
A. took away
B. took out
C. took care of
D. took after
8. The problem was too difficult for me to _________.
A. work out
B. work it out
C. work out it
D. work on
9. His duty is to ________food to hungry people in the food bank.
A. work out
B. give out
C. take out
D. put out
10. Please _______the windows. It’s much too cold outside.