I certainly consider _____ important that everything in the competition should be fair and open.
A. what B. this C. it D. that
Suddenly the idea came to me _______ I might turn to my teacher for help.
A. what B. that C. which D. whom
Since the man had no choice but to fight back, we’d better _________ him.
A. forgive B. ignore C. permit D. forget
Animals are obviously _____ lower form of life than _____man.
A. a; / B. the; the C. a; the D. /; /
Hurry up! Mark and Carol _______ us.
A. expect B. are expecting C. have expected D. will expect
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。请写一篇英语短文，倡议你的同学们加入“低碳一族”。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。
注意：1. 词数：120左右
2. 可以适当增加细节，以使行文连贯。
3. 参考词汇：减少reduce
