9. The of waste paper can save a great amount of wood pulp.
A. recycle B. recyclable C. recyclement D. recycling
10. Mrs Nga forgot to the faucet when she left for work.
A. turn off B. turn on C. turn up D. turn down
11. This book is different ________ the one I had.
A. with B. to C. from D. at
12. What will happen if the pollution ________ on.
A. puts B. goes C. keeps D. takes
13. I’m afraid this article is ________ date.
A. over B. pass C. behind D. out of
14. I had to get up early, I would miss the train.
A. otherwise B. if not C. but D. so that
15. Most young people want to more about environmental problems.
A. look up B. find out C. deal with D. make out
Loga
Sinh Học lớp 12
