阅读下面短文，从短文后所给的A、B、C三个选项中选出能填入相应空白处的最佳选项。

     Karen spent more than 75 years working as a cleaner. Certainly nobody would think that she was rich, 1 she was paid only a few dollars each time. So they were all 2 when Jenny decided to give $150,000 to the University of Southern Mississippi.

    The money, 3, was her life savings. She could save such a large amount of money because she lived a very 4 life. She never learned to drive. When she wanted to go somewhere, she just walked. She never flew to anywhere 5 her donation（捐献）, and in the 50 years she had been out of the South only once. The 6 in which she lived was also a rather old one, and her last uncle left her. Only after she became known in 7 did she begin to travel all over the country. Since then, she had been the 8 of many interviews and articles. She was even invited to the White House.

    Her donation was for the students who clearly needed 9 help. She herself left school in the sixth grade and had never married or had children. She said to the reporters that the idea of helping somebody's child go to college gave her much 10.

下列有关细菌和真菌的叙述正确的是（   ）

    Chores weren't popular at my house. My children didn't like to do chores. They always saw me do chores, but they hardly ever helped me do them.

    A year ago, I made a game called "The Endless Chore Game". It's really great. Here show the game works.

    I make a card with forty squares（方框）, and I writea different chore on each square. These chores can be easy and interesting like making dessert. Then my family roll the dice（骰子）to decide what chores we have to do. The card also has a few squares with fun things, like watching TV and singing. If you're lucky, you can watch TV when the others are doing the chores.

    My son likes the game very much. He goes to the kitchen happily every morning to do the game. It's really a good way to make my children do chores. You can have a try if you have the same problem as me.