They will __________ next week.

A.have three days off B.have off three days C.have three-days off

It __________ 70 years since the People's Republic of China was founded in 1949.

A.is B.was C.has gone

Cheng Chenyu can look after himself, __________ it won't be easy for him.

A.but B.although C.so

__________ shouting, please! It's against the rules.

A.Don't B.Not C.No

I will __________ the newspaper to see what happened yesterday.

A.look through B.look up C.look down

Is this school __________ you visited last week?

A.which B.where C.the one

—Has the teacher told you __________?

—In a few days.

A.when will he be back B.when he will be back C.when he would be back

CO2 is __________ one carbon atom（碳原子）and two oxygen（氧）atoms.

A.made from B.made of C.made up of

When we think of paper, we think of newspapers and ________. But there are many other uses. Only half of the world's paper ________ for books and newspapers.

Paper is very good for keeping ________ warm. You have perhaps seen homeless men asleep on a large number of newspapers. In Finland, it is ________ -40℃ in winter. The farmers wear paper boots（靴子）in the snow. Nothing could be ________.

Each year, more and more things are made of paper. We ________ paper cups and plates for a long time. But now we hear that chairs, tables, and even beds can be made ________ paper. With paper boots and shoes, you can also wear paper hats, paper dresses, and paper raincoats. When you have used them once, you throw them away ______ buy new ones.

The latest use of paper seems to be paper ________. These are not small houses for children to play in, but real, big houses for people ________. You can buy a house with three rooms for about 500 dollars. You can put it up by yourself in a few hours, and you can use it for about five years.

1.A.apples B.books C.eats

2.A.is used B.used C.are used

3.A.your B.you C.yourself

4.A.sometime B.some times C.sometimes

5.A.warmer B.warm C.cold

6.A.had bought B.have had C.had had

7.A.for B.from C.of

8.A.and B.so C.but

9.A.newspaper B.tables C.houses

10.A.to live B.to live in C.living

A frog（青蛙）lived in a small well（井）. He said to a turtle（乌龟）who lived in the East Sea, "I'm so happy! When I go out, I jump out of the well. When I come home, I rest in the holes on the wall of the well. If I walk in the mud（泥土）, it will cover up my feet. I look around here, and no one can compare with me. I'm the owner of this well. My dear sir, why don't you come over and look around my place?"

Then the turtle told the frog about the East Sea.

"You have no idea how large and how deep the sea is. In the past, there were floods（洪水）for many years, but the water in the sea didn't become more. And when it was dry for many years, the water in the sea didn't become less. The sea, doesn't change with time and it doesn't rise or fall as the rain falls, either. The greatest happiness is to live in the East Sea." After hearing this, the frog was shocked（震撼）.

There's always someone better than you; there's always something greater than you know. So everyone should be humble（谦逊的）.

根据短文内容判断正误，正确的在括号内填A，错误的在括号内填B。

1.The frog said he was the owner of the well because no one there could compare with him.

2.The frog knew how deep the East Sea was.

3.The turtle thought he could compare with the frog.

4.The frog was shocked by the turtle's words.

5.The passage wants to tell that people shouldn't be confident.