题目内容：

Mr. and Mrs. Green's house in America is controlled by a computer. The computer has known the couple's ______ well. Every morning the computer ______ the lights at 6：30 which is their rising time. The water in the shower keeps at a right temperature for the couple to __13____ it. If someone gets up in the night，floor lights will come on automatically(自动地)to show the way to the ______.The air conditioner(空调)keeps the house at a comfortable temperature. The fridge keeps a check on the food that is put inside it，and _____ the local supermarket an e－mail when more food is needed. A camera works when a stranger gets ____ to the house but does not work if it is a family member or friend. The microwave(微波炉)is ______ linked(连接)to the Internet. It can cook the food for the right time.

The couple love their home，but they don't like one thing. They sometimes feel that the computer is their ____.“One night，we came home later ______ usual，but the computer had turned on the lights at the regular(固定的)time. We felt like bad kids，and _____ said ‘Sorry！’ to the computer，” said Mrs. Green.

1.A. problems    B. habits    C. plans    D. friends

2.A. turns off    B. turns up    C. turns down    D. turns on

3.A. use    B. warm    C. clean    D. drink

4.A. door    B. bedroom    C. bathroom    D. window

5.A. passes    B. sends    C. promises    D. refuses

6.A. kind    B. friendly    C. helpful    D. close

7.A. seldom    B. still    C. also    D. just

8.A. boss    B. friend    C. student    D. grandmother

9.A. like    B. than    C. as    D. from

10.A. never    B. nearly    C. completely    D. always