Martin is an American boy. He is eight years old. His parents   41  _ five years ago and he is now living with his grandmother in New York.

　　One morning,  Jimmy ,  one of his classmates, came to his home with an exercises book in his hand. Jimmy lives in a house not far from Martin's. They often go to school together.

　　"Would you help me with this maths problem?" Jimmy said as soon as he came into the room. "It's too hard for me and I can't work it out."

　　"Let me try, " Martin said. "I   42  it isn't too hard for me. "

　　Martin tried his best but he couldn't work it out,   43   .

　　"If we had a small computer,  all the problems would be  44   for us to do. " Jimmy said.

　　"A small computer . . . , " Martin thought for a minute,  then he said, "I've got an idea. We can   45  one in a shop. "

　　"A computer is very   46   ,  and we don’t have enough money. "

　　"That's OK, " said Martin. "We can ask the new president (总统)   47  some money. He said he would help anyone in trouble. I' m sure he will help us. He is very rich, you know."

　　So they decided to write a letter to the new president. Soon the letter was finished and they hurried to the post office.

　　In front of the post office stood a small box. They   48   the letter into the box carefully and went home happily.

The next morning, they    49   the post office on their way to school. They found   50  ,  the box was not a post box but trash-box (果皮箱).

     Tom_____ Mary speaks good Chinese, so they can communicate with these Chinese students very well.

A jobless man wanted very much to have the position of “office boy” at Microsoft. The HR manager interviewed him and then watched him cleaning the floor as a test. “You have passed the test,” he said. “Give me your e-mail address and I’ll send you the form to fill in and the date when you may start.” The man replied, “But I don’t have a computer, neither an e-mail.” “I’m sorry,” said the HR manager. “If you don’t have an e-mail, that means you are not living. And anyone who isn’t living cannot have the job.”
The man left with no hope at all. He didn’t know what to do with only $10 in his pocket. He thought and thought. Then he went to the supermarket and bought 10 kilos of tomatoes. He sold the tomatoes from door to door. In less than two hours, he had 20 dollars. He repeated the operation three times, and started to go early every day, and returned home late. Shortly, he bought a cart , then a truck, then he had his own fleet of delivery vehicles(运货车队). Five years later, the man was one of the biggest food retailers (零售商)  in the US.
One day, one of his friends asked him for his e-mail. He said, “I haven’t got one.” His friend couldn’t believe his ears. “Can you imagine what you could have been if you had an e-mail?” The man thought for a while and replied, “Yes, I’d be an office boy at Microsoft!”
根据材料内容选择最佳答案，并将其标号填入题前括号内。
【小题1】What did the man do for the test?

- Doctor, how are the twins going?
- Don't worry. _______of them needs_______.