(    )    4.    Digital cameras are becoming more and more popular, but some still_too    much.

A. cost    B.    pay    C.    take    D. spend

(    )3.    —    Where is Lucy? — She_in the school library. I didn’t see her there.

A. maybe    B.    must be    C.    may be    D. can’t be

(    )    2.    Yellow represents_.    It    can    make    you think of a_day.

A. warm; warmth    B.    warmth; warm

C. warm; warm    D.    warmth; warmth

(    )    1. You can play football_in    the    playground_in    the    football field, but not on the road.

A. either; or    B.    both; and    C.    neither; nor    D. either; nor

10. Don’t be so_(patient).    The    manager    will tell us the result soon.

9. These engineers_(success) developed a new kind of energy-saving car last year.

8. We all felt_(relax)    to find out he wasn’t trapped in the awful snowstorm.

Every time you turn on the television or take a ride in a car, you could be adding to a problem called acid rain (酸雨).In this article, you’ll learn how acid is created, and how it affects (影響）us, and more importantly, what we all can do to prevent it.

How is acid rain created?

When people use fuels (燃料)，such as coal and oil, poisonous (有毒的）gases are given off. When these gases mix with rain, acid rain forms. Many power stations bum fuels in order to create the electricity    (電）that we use in our homes and offices every day. Cars    and    trucks    also send these    gases

into the    air    when they bum gasoline. When rain mixes with these    gases,    harmful    things    called    acids

form. This is acid rain.

How does acid rain affect us?

Acid rain damages (毀壞)everything that it touches. It poisons our rivers, ponds, lakes, and oceans along with all the life in them. It pollutes our soil and crops, harms trees, and can even kill fish and plants. Acid rain also eats away at buildings.

How can we prevent acid rain?

We need to cut down on the pollution that gets into our air. Turn off lights, television, and other electrical appliances if you are not using them. Walk or take a bike whenever possible. If you are travelling a long distance, take a bus or train to save fuel.

As it shows, acid rain harms our environment. But people everywhere can take small steps now to help protect our environment for future generations.

(    )    1.    When power stations bum fuel,_.

A. acid rain form    B.    air pollution is caused

C. noise pollution is    caused    D.    acid rain gets heavier

(    )    2.    What advice does the article give us?

A. Go to school on foot or by bike if we can.

B. Go to bed earlier in order to use less electricity.

C. Travel by bus to prevent acid rain.

D. Turn off the television on rainy days.

(    )3.    What is the best title of the article?

A. Preventing Acid Rain    B.    Forming of Acid Rain

C. Acid rain, Heavy    Rain    D.    Acid Rain, Killer Rain

任務(wù)型閱讀

  Mrs. Brown is my aunt. She is a teacher at Jeff School. She has two daughters. Her first daughter is Helen. She is ten years old. Her second daughter is Rose. She is only six years old. Her birthday is on June 1st Oh, that day is our festival? too~Children's A .

Well, what does Rose do on June 1st? In the morning, Rose goes to buy a nice dress with her mother. In the afternoon, her family have a party for her. They give her some good things. On that day, Rose is very happy. Do you know what Rose's favorite month is? Yes, it's June.

根據(jù)短文內(nèi)容，完成下列各題。

1.What does Mrs. Brown do?

2.How old is Helen?

3.When is Rose's birthday?

4.在A處填上一個適當(dāng)?shù)脑~。

5.將畫線句子翻譯成漢語。

7. If you require_(strong),    you    need to wear red clothes.