题目内容
7. (make) sure that there are no mistakes,you must be more careful with your homework.
7. To make
2. 它不仅成本低廉且几乎不产生污染。
5. When will they finish their homework?
7. The teacher says we can (回收利用) waste to protect our environment.
7. —I saw Jane and her boyfriend in the park at eight yesterday evening.
—Impossible. She (chat) with me at my home then.
3. Oil is a kind of finite (不可再生) (资源) and we will run out of it some day.
2. My parents are used to (work) hard all day.
() 14. —Look,what have you done?
—Sorry. I think if I another chance,1 11 do it better.
A. give B. will be given C. will give D. am given
() 8. You such clothes because you are still a student.
A. aren’t allowed to wearing C. aren’t allowed to wear
C. aren't allowed wearing D. don't allow to wear