() 4. The box is . I can carry it myself.

   A. empty   B. full   C. heavy   D. old

() 9. You dress your son. He’s old enough to dress himself.

   A. haven’t to   B. don't need   C. don't have to   D. needn’t to 

() 8. Look! dog Lucy !

   A. what a nice;has   B. what a nice;is having

   C. How nice a;have   D. How a nice;has

() l0. —Excuse me, we park (停车) the car for the night?

—I'm afraid you . You can only park it here till 8 p. m.

   A. can;can   B. can;could   C. could; can’t   D. could; couldn’t

1. 我的狗是所有动物中最聪明的。

My dog is of all.

2. 她用木头为狗搭起一个小房子。

She her dog a small house.

3. 睁着一双大大的眼睛，当我躲起来时他来找我。

eyes open,he when I.

   Every year,wildfire (野火) destroys (毁坏) much forest land. Homes broke down,and thousands of people die. Smoke jumpers are helping to stop this.

Smoke jumpers are a special kind of firefighter. They jump from planes into areas that are difficult to reach by car or on foot They race to put out fires as fast as they can.

    At a fire site,smoke jumpers first examine the land and decide how to put out the fire. Their main goal is to stop fire from spreading,using basic tools such as shovels and axes. Smoke jumpers clear land of burnable materials like plastics and other dry materials. They carry water with them too,but not much.

    Although most smoke jumpers are men,more women are joining. The most important is your weight and height Take smoke jumpers in the USA for example,they must be 54 to 91 kilograms,to they don't get hurt when they land,or get blown over by the strong winds.

    Smoke jumpers must be able to live in the wilderness. In Russia,many smoke jumpers know how to find food in the forest and even make simple furniture from trees.

    Their work is dangerous,and the hours are long. But for these firefighters, “smoke jumpers” isn’t just a job. They love being able to jump out of planes,fight fires,and live in the forest As a 28-year-〇ld Russian smoke jumper,Alexi Tishin says ,“This is the best job for the strong and brave. ”

根据短文内容，回答下列问题。

1. What are smoke jumpers?

2. Where do they jump from?

3. What’s their main goal?

4. Why should smoke jumpers have proper weight?

5. What’s needed to be a smoke jumper?

6. 我们经常募集钱来帮助有需要的儿童。

We often money to help children.

5. 请让孩子们远离火柴、烟花等危险的东西。

Please children the dangerous things and fireworks.