If a polar bear_____, it _____fish from the water. 

A. will be hungry; catches          B. is hungry; will catch

C. is going to be hungry; catches       D. is hungry; won’t catch

阅读理解

Why do we need to throw less away? There are two reasons. One is that some resources （资源） are nonrenewable （不可再生的） That means there is only a certain amount of that resource in the world . One example of this is oil. When we use up all the oil in the world, there will be no more.

There is another reason for throwing less away. All of our trash has to be put somewhere. Often , it is put into garbage dumps （垃圾场）. Much of that trash will be there for hundreds of years. The dumps will be filled up with all this trash.

There are three ways to cut down on trash.

One way is to recycle. When you recycle something, it means it is made into another shape and used again. Old newspaper may become paper bags. A glass jar can be melted（熔化）and made into a bottle .

Another way to cut down on trash is to reuse things. You can wash and use again a bottle that can hold mustard （芥末酱）or something else .

The third way to cut down on trash is to reduce the amount of trash you make, stop buying thing that you don’t need in the first place. That reduce the amount of the earth’s resources that you use.

1.How many reasons do we need to throw less away?

A. Three      B. five       C. two

2. When you reuse something, it means       .

A. it is made into another shape and used again

B. it is used again          

C. it isn’t used any more

3.All the ways of cutting down on trash in the passage are to  .

A. recycle and reuse things   

B. recycles and reduce the amount of trash you make

C. reuse things recycle and reduce the amount of trash you make

4.If a broken plastic box is changed into a plastic ruler , the way is to    .

A. recycle      B. reuse      C. reduce

5. The word “reduce” in the passage means      .

A. 还原          B. 减少           C. 增加

根据短文内容, 完成下面各题。

Where there is a will(意志), there is a way. The secret of s  1   is not much money but a strong will. In other words, a man can’t w  2   without a strong will. It is quite clear that there is n  3   difficult in the world. If a person makes up his mind to do it, he will certainly r  4   his purpose. The following are the d _ 5  that  a student should remember: we s  6   care about our parents; we have to study as hard as p _ 7   ;we must be honest and keep our words as w  8  . Each of us should receive good e  9   . Our parents send us to school to let us get k  10   and wish us to be a hard-working and successful person in the future. So when we fail, don’t lose heart. Keep on working t __11  we succeed. Make sure nothing could prevent you from t__12_____