-- Jack looks unhappy, do you know why?
--Yes. He ________ his new iPhone4 yesterday
A. has lost B. will lose
C. is losing D. lost
--The Internet has made communication much more .
-- I agree. For example, I can communicate with my friends on WeChat any time.
A. creative B. necessary
C. important D. convenient
--Would you like to play computer games with me?
--Sorry, I have ________ playing them
A. made up B. given up
C. looked up D. picked up
I hate people ________ talk much but do little.
A. who B. whom
C. which D. whose
--I think ________ good to study with a group.
--I agree with you. Group work makes us study better.
A. that B. it
C. its D. this
书面表达
随着全球环境的恶化，越来越多的人选择过“低碳生活(low-carbon life)”，即减少二氧化碳的排放，低能量、低消耗、低开支的生活。请写一篇英文倡议书，倡议你的同学们加入“低碳一族”，为环保做出贡献。提示要点如下：
1.用手洗衣服；
2.多走楼梯，少用电梯；
3.去超市自备购物袋；
4.步行或者骑自行车上学；
5…….
注意：
1.词数：120-150左右。
2.可适当增加细节，以使行文连贯
