If you often have a cold, headache or backache, there is something wrong with your health. Eating healthy food   43  good for our health. Tofu（豆腐）, milk, vegetables are healthy for us.

Tofu is a kind of traditional（传统的）   44  food. We often   45  it in China. Now more and more people   46  other countries think tofu is good for health,  47 . They also like eating it.

Milk is   48  kind of healthy food. Every day you should   49  one or two glasses of milk. It can   50  us strong.

Vegetables are very important. You should eat   51  them. There are vitamin(维他命) A, B, C, D , E and so on in them.

As we know, it’s important   52  a balanced diet(均衡饮食). We must have the right kinds of food. We should also eat some pork, chicken and beef. We should eat more fruit and vegetables but less meat.

Sarah Winchester lived in California. She was a very  1 woman. She didn’t buy many jewels(珠宝)or  2 clothes.   3 , she spent millions in  4 a house. She began to do it at the age of 45. The strange thing about Sarah’s  5 was that it seemed never finished. The work on the house went on for 38  6 because Sarah was afraid to  7 building it.

Sarah’s house was near San Jose. Every day, a lot of  8 arrived there to work for her. Sarah wanted more rooms and more doors and more windows,   9 the workers kept on building them. The house was seven floors high and had 160 rooms. There were 200 doors and 1,000  10 . There were also three lifts, nine kitchens, and 47 fireplaces.

Why did Sarah want a house that kept getting  11 ? It was because Sarah was afraid of  12 . She thought she would die when the house was finished, so she didn’t want her house to be finished.

Sarah Winchester’s  13 seemed to have worked  14 she lived to be 83 years old. But   15 , her house was finished.

1.                A．poor           B．rich            C．useful    D．brave

2.                A．cheap          B．expensive       C．simple    D．old

3.                A．Still            B．Usually         C．Instead   D．Even

4.                A．building        B．buying          C．selling    D．setting

5.                A．door           B．window         C．kitchen   D．house

6.                A．years          B．months         C．weeks    D．days

7.                A．keep           B．enjoy          C．stop D．help

8.                A．drivers         B．workers        C．farmers   D．visitors

9.                A．but            B．until           C．since D．so

10.               A．floors          B．kitchens        C．windows   D．rooms

11.               A．bigger          B．smaller         C．stronger   D．cleaner

12.               A．working        B．dying          C．living D．growing

13.               A．age            B．family          C．plan  D．husband

14.               A．or             B．because        C．neither    D．nor

15.               A．hardly          B．usefully        C．carefully   D．finally

In the old days, people lived in caves and they had to make a fire _________themselves warm.

   A. to keep               B. keeping          C. keep             D. kept

Simon made a big bamboo box _______ the little sick bird till it could fly.

A．keep             B．kept              C．keeping           D．to keep