1 . 服务员告诉我12点前办理退房手续。
The assistant told me to ______ ______ before 12 o'clock.

2 . We lifted our heads to ______（呼吸）the fresh and clean air.

3 . Thunberg will join world leaders who are expected ________ (present) plans to reduce carbon dioxide and other greenhouse gas emissions. (所给词的适当形式填空）

4 . He is always the first one________(come) to the classroom and the last one________(leave). (所给词的适当形式填空)

5 . Slowly, the city began to b_________________again.（根据首字母填空）

6 . The manager of this d_____________(部门)is c_____________(有创造力的).He e_____________(创立)a new way to p_____________促进)sales. (根据汉语提示单词拼写)

7 .
1. I was ________________ after running for the bus.
2. The book has some weak points, but ________________, I consider it a success.
3. How can I ________________ when there are so many things to do?
4. No one enjoys ________________ in public.
5. She is a talented musician ________________ a photographer.
6. Your performance in the exam did not reach the required standard; ________________, you failed.
7. Books related to violence and sex ________________(not) children.
8. Over the years, we all have learned to ________________ our new environment.
9. You can ________________ the unimportant details when reading through the article.
10. As we all know, sunshine ________________ plants.

8 . I was tempted___________(take)the day off. (所给词的适当形式填空)

9 . In order to complete the project in advance, I will go there to ________ (协助) him in doing the work.

10 . People gathered round, curious ________ (know) what was happening. （所给词的适当形式填空）