根据句意和汉语注释，写出单词的正确形式。

1.The exercise was too difficult. It was             (超过) the abilities of most of the class.

2. The doctor is busy with his work these days. He fell asleep             (立即) as soon as he lay in bed last night.

3.The boss said he would consider my             (主动提议) and tell me the decision soon.

4.It’s better for you to say “Excuse me” before             (打扰) others.

Dear Sigmund Friend

I am a Grade 9 student. I have   21   problem, and I do not know how to deal   22  it.

I have a lot of homework every day, and I have no choice   23    to do it. I often stay up late to complete   24   , and then feel tired the next day.

Sometimes, I want to   25   to do so much work, but usually I just accept it. I understand that it is important to do my homework and   26    on time. However, I hardly have any spare time for my hobbies   27   playing volleyball and ping-pong. I really feel bad about that. I often doubt whether it is worth   28    so hard.

I am   29   a holiday without homework so that I can relax and have some time for my hobbies. What should I do? Can you offer me some suggestions? They will be of great value to me. I hope to    30    you soon.

Best wishes

Millie

1.A. an             B. a              C. the                 D. (不填)

2. A. with           B. for             C. to                  D. on

3.A. and            B. so             C. but                 D. then

4.A. the housework   B. the exercise      C. exercises            D. the exercises

5.A. accept         B. refuse           C. take                D. agree

6. A. hand it on      B. hand it in         C. hand in             D. put it in

7. A. as             B. such so          C. such as             D. as much as

8. A. reading        B. playing           C. walking            D. working

9.A. looking for     B. looking forward to  C. looking after       D. looking up

10. A. hear of        B. hear about         C. hear from          D. hear

——Must we finish the exercise today?   ——No, you________.

June 5 is World Environment Day.This makes us pay more attention to our environment and the need to protect it.
When Wang Baoxuan,a Beijing high school boy,finishes his exercise books,he does not throw them away.He puts them in the big box in the corner of his classroom.Other students do so.Then the exercise books are sold to a paper-factory in Beijing.The paper is collected and used again by students and teachers in the school.At the same time,the money made from selling the paper goes towards schools in Inner Mongolia  for planting trees and grass.During spring time,the sandstorms often attack here.
Wang’s school is one of the schools in the capital that take part in the “green promise”environmental protection activity.So far,nearly 210,000 students have taken part in the activity,collecting more than 174 kilograms of waste paper.
“There are some environment problems in the city,such as sandstorms.We should do our duty and encourage others to do so as well.”Said Wang.
Vice-premier Zeng Peiyan has written a letter to the teachers and students to encourage them to go on taking part in the environmental protection.
【小题1】What do Wang Baoxuan and his schoolmates do with the waste exercise books?