He looked very confident and calm during the test, but __________ he was extremely nervous.
A. in trouble B. in dangerC. in realityD. in surprise
It was a cold winter night, and there wasn’t anyone __________the boy could turn for help in the street.
A. thatB. whichC. whomD. what
___________for his good skill, this doctor has a lot of visitors calling for help all the time.
A. KnowingB. To knowC. KnownD. To have known
The harder you__________, the better progress you ___________.
A. will workB. work; have made
C. work; will makeD. will work; make
As ________matter of fact, _________ beauty of __________ nature there made an excellent impression on me.
A. a; the; 不填 B. a; the; the
C. the; the; 不填D. a; 不填；the
目前，我们的周围环境遭到严重破坏，污染随处可见。请以“How to Protect Our Environment”为题写一篇演讲稿。内容包括：
1. 列举2-3个有关环境污染的现象，如：看不到蓝色的天空，看不到河里的鱼，喝不到干净水等。
2. 提出2-3个建议保护环境，如：步行或骑自行车上学，不随处扔垃圾，不得往河里倾倒废水等。
作文要求：
1、不能照抄原文；不得在作文中出现学校真实的名称和学生的真实姓名；
2、语句连贯，词数80个左右。标题、开头和结尾已经给出，不计入总词数。
How to Protect Ou
r Environment
Good morning, everyone! Our environment is becoming worse and worse day by day.
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That’s all. Thank you.
