---Mark, please don’t play basketball on the road. It’s very dangerous.

---_________. I am going home at once.

　 A. Have a great time　 B. Sorry, I won’t do that　 C. I’d like to　 D. OK, with pleasure

Thanks for ___________ my daughter to your birthday party .

A. asking　　    B. asks　　　　   C. ask          D. to ask

—I’m very sorry, Allen. I can't find your favorite CD.

           — _____, Torn. I'll go and buy another one.

A. It doesn't matter            B. Don't say that

C. Sure                         D.  You are kidding.

1. What is Mary's problem?

     A. Sh.e is so worried and can't sleep.            B. She can't pass the exam.

     C. She can't communicate with others.          D. She can't study English well.

2.Donna thinks Mary's problem is __

     A. great               B. common            C. wonderful         D. serious

3. The word "reduce" in the passage probably means

     A. 减少         B. 排除         C. 加强        D. 增加

4. Donna thinks that           can help Mary think more clearly.

     A. eating a lot of sugar                        B. studying six hours every day

     C. drinking a lot of coffee                      D. eating foods high in Vitamin B

5. Which of the following is TRUE according to Donna's letter?

     A. The best time to study is from 10 pm to 1 am.

     B. Walking outside can make you remember more.

     C. It's good to tell a study partner about your feeling.

     D. It's necessary to have a rest for 15 to 20 minutes an hour.

"Spending as little as $5 a day on someone else can make you happier," the researchers from a team at the University（大学）of British Columbia and Harvard Business School reported.

    Their experiments on 600 volunteers in the US showed people were feeling happier when they spent money on others.

    The team asked their 600 volunteers about their income（收入），their daily costs, gifts for others and donations to charity. "No matter how much money each person made, those who spent money on others could get greater happiness than those who spent money only on themselves," Dunn said.

     Dunn's team also surveyed 16 workers at a company in Boston after they received an award of between $3,000 and $8,000. "Of course they felt happy after receiving the awards," they wrote in their report. "But when they gave the people in need $5, they were happier."

     "The findings showed that as little as $5 could be enough to produce happiness on a whole day," Dunn said.

1. There were ______ people in all who took part in the experiments.

2.The underlined word "experiments" means ______ in Chinese.

    A. 会议　　　　　　B. 表演             C. 实验             D. 化验

3.What does the passage mainly tell us?

    A. Money is not important for people.

    B. Money really can "buy" happiness if you spend it on others.

    C. We should try our best to give our money to more people in need.

    D. Spend all the money on others and you'll feel happier.