请根据括号中的中文提示、英文释义或句意，写出句中所缺单词，使句子通顺。
【小题1】All of the travelers live together like a big        (家庭).
【小题2】Harry keeps exercising every morning. As a result, he’s a few kilos       (轻的) than he used to be.
【小题3】David is such an        (telling the truth) boy that everyone likes him very much.
【小题4】You have to be        (having or showing patience) if you are waiting at the end of a long queue.   
【小题5】As we know,        is the second day of a week.

As we all know, the environment around us is getting worse and worse. In some places we can’t see fish   1  in the river or trees on the hills. Some people even have no clean water to drink.

Recently, a new lifestyle called low carbon life is   2  every corner of our country. The meanings of low carbon are   3  energy and no waste. It is such an important project that I can’t wait  4  my ideas on how to promote it.

First，we should   5  a no-car day every week in our school. Because cars not only cause serious air pollution but also waste energy.   6  the no-car day, neither students   7  teachers are allowed to drive to school. At the same time，just walk or run. Use our   8  and enjoy the fun.

Second, we had better not use plastic bags   9  . No one can stand the “white pollution”，   10  it is wise to use cloth bags which can   11  again and again.

12 ，one thing   13  we should keep in mind is that every big thing comes from the small details. So, as students, we ought to turn   14  the lights the moment we leave, use  15  sides of the paper, and reuse our textbooks and so on.

All in all, it weighs greatly for all of us to put the low carbon lifestyle into practice. Just set our mind to these：no-car days, no plastic bags, and no waste. Let’s do it now.

1.                A．swims          B．swimming       C．to swim   D．swam

2.                A．spreading       B．moving         C．living     D．becoming

3.                A．below          B．high           C．above    D．low

4.                A．to express      B．express         C．expressing    D．expressed

5.                A．set off          B．set up          C．put on    D．put down

6.                A．in             B．at             C．on   D．with

7.                A．nor            B．or             C．both D．and

8.                A．foot           B．cars            C．buses    D．legs

9.                A．any more       B．no more        C．no longer D．never

10.               A．because        B．so             C．but   D．although

11.               A．reused         B．be used        C．is used    D．use

12.               A．Finally         B．Final           C．Last  D．Lately

13.               A．who           B．what           C．that  D．whose

14.               A．up            B．down          C．on   D．off

15.               A．both           B．each           C．every     D．all

根据句意及首字母提示, 补全单词, 完成句子。（每空1分，共5分。）

1.Nothing is too difficult if you put your h        into it.

2.Bill is such an h        boy that we all believe him.

3.This fruit t         sweet. Children like it very much.

4.You won’t catch the early bus u        you get up quite early tomorrow.

5.We must pay a        to English grammar when we learn English.

根据句意及汉语提示，写出各单词的正确形式，每空填一词。

1. All  of  the  travelers  live  together  like  a  big______(家庭).

2. The girl is too young to look after ________(她自己).

3. It's generous of Julia to_________ (提供) books and stationery for the schools in the west of China.

4. Mr "Smith is such an _________ (诚实的) man that we all trust him.

5. The old lady was _________  (期待)   a letter from her son while he was abroad.

根据短文内容简要回答下面的问题。

Have you ever seen an animal without a head ? There is such an animal ! It has no tail or legs. Its body is full of holes. It eats and breathes but never moves. It lives under water. The water brings the ani8mal air. The water brings the animal little plants and animals to feed on. What animal is it ? It is the sponge(海绵).

The sponge is a water animal. Some sponges are found where the water is not very deep. Other sponges live on the floor of the sea. Sponges grow in many sizes,shapes, and colors.

Men have been diving for this animal since ancient times. People in ancient times used dried sponges for cleaning and painting.

Men still dive for sponges, Animal sponges are needed for many things. But most sponges sold in the store are not animals. Men make them.

1.What’s the name of the animal without a head ?

2.Where does the animal live ?

3.Why can this kind of animals live without moving ?

4.What’s the use of the animals for people in ancient times ?

5.Are the sponges sold in the store ?