—What should we do first if we want to develop our village?

        —A lot of new roads_____, I think.

       A. have to build     B. must build  C. must be built

Travel is   46   to us in at least three ways.

First,   47   We can see many places with our own eyes. We can visit some famous cities and scenic spots(风景区).

Second, we will meet people with different interests and see strange and different things when we travel. We can get ideas of the conditions and customs of other people, taste different foods and local flavours(风味) if we like. In this way, we can understand how differently other people live.

Third, travel will _______ help us to get knowledge of geography and history and other knowledge, _______ help us keep healthy and make us broad-minded(心胸开阔).

With all these advantages of travel, it is no wonder that travel has now become more popular than ever in China.

根据短文内容，按要求完成下列各题。

1. 在文中第一段的横线上填入一个恰当的词。_______

2.选择合适的句子填入第二段，使其语句通顺，符合逻辑。_______

A. by traveling we can see different people.

B. by traveling we can make friends.

C. by traveling we can enjoy the beautiful scenery of different places.

D. by traveling we can enjoy delicious food.

3.在第四段的每条横线上填入两个恰当的连词，使句子完整。

______ ______

4.请把第五段中的“advantage”译成汉语。______

5.Which is the best title of this passage? ______

A. Traveling                               B. Places of Interest

C. Advantages of Traveling  D. Disadvantages of Traveling

DNA is the whole “map” of the human body. It is something that all humans have, and it tells the body what to do. DNA is the reason that we look like our parents, because we get some of their DNA to make our own.

People have been trying to understand the human body for a long time, In1860, Mr Mendel discovered why we look the same as other people in our family. It is because of small things called “genes”(基因) in our body. In 1953, two scientists, Watson and Crick, found out that those small parts are really messages . They’re written in the DNA with a special language.

In1961, another two scientists found the first “word” that they could understand in that language. It shows how DNA tells the cell﹙细胞﹚to build its parts. So far, scientists have found all the words in the DNA map, but we still do not understand what they all do. By understanding what just one “word ”means, we can help to save people from several illness. So the more we understand, the more doctors will be able to do.

Most people hope that this will help to make better medicine and help sick people. Other people worry that when we learn more “words” and find out more information, we will use it in the wrong way, just to make people more attractive (有吸引力的)，or stop sick people getting jobs.

1.When did Mr Mendel discover why we look the same as other people in our family?

A. In 2000.     B. In 1961      C. In 1953     D In 1860

2.What did the two scientists find in 1961? They found_____.

A．all the words in the DNA map

B．Small things called “genes” in our body

C．The first “word” they could understand in that language

D．those small parts are written in the DNA with a special language

3.How can we help sick people if we understand more “words” in the DNA map?

A．Make better medicine.                   B．Make them get jobs.

C．Make maps for them.                    D．Make them attractive

4.Which one is not true according to the article?

A．We look like our parents because of “genes” in our body

B．We have understand what all the words in the DNA map do

C．DNA is the whole “map” of the human body.

D．DNA tells the cell to build its parts.

5.What do people think about this research about DNA?

A．It can be only bad                       B．It can be only good

C．It can be good but won’t work            D．It can be good and bad

根据首字母提示，补全单词，使句意完整、正确。

1.–Could you tell me what colour does Jane like?

–I think she likes r             .

2.–Why are you in such a h              ?

–Because I am going to have a meeting in five minutes.

3.The girl is so s__________ that she is afraid of speaking in public.

4.Jack is much s_________ than before because he exercises every day.

5.If we o_________ the traffic rules, we may get a fine and even be in danger.

There are four girls. They go to school by car every day. Their parents drive them all to school.

One day, after the girls arrive at school, Angie says, “Let’s go to class an hour late. I don’t want to take the math test today.” The other three girls think it is a good idea, because they all don’t want to take the test. Angie says, “But our teacher will be angry if we come late. So we need a good excuse(借口).” “Oh, that’s easy,” says Susan. “ We just tell the teacher that my mother’s car has a flat tire(轮胎坏了). So we are late.” All the girls think it is a good excuse. When the girls arrive at the classroom an hour later, the math test is over. The teacher is very angry. “Why are you late?” asks the teacher. Susan says, “My mother’s car has a flat tire and we have to wait for her to repair it.” Then the teacher says, “Sit down, girls. Take out a piece of paper and a pen. Write down which tire is fault(出故障) on the paper.” The four girls look at each other and they don’t know what to write.[来源:ZXXK]

根据短文内容，判断下列句子正误，正确写T，错误写F。

1.The four girls go to school by bus.

2.Only Angie doesn’t want to take the math test.

3.One day, the four girls were late because their mother’s car had a flat tire.

4. When the four girls arrived at the classroom, the math test was over.

5..The math teacher is very clever.