Lu Xu is known_________ a great writer and thinker.

  A. by                B. for                 C. as              D. with

It is necessary to help____________ poor.

      A. a                 B. an                 C. /                D. the

ORBIS doctors     many patients, but patients do not have money to pay for the     .

A. treat …treatment  B. treatment …treat   C. treating …treated  D. treated ….treating

         often do some           work at weekends .

A. Voluntary …volunteers                 B. Volunteers …voluntary

C. Volunteers …volunteered               D. Volunteers … volunteering

I used to       all my pocket money          clothes and snacks .

A. spend …on     B. spend … in        C. pay …on          D. pay … in

Students should pay attention ____________listening to the teachers in class.

       A. in             B. on                C. with              D. to

I am sorry. I __________ the dictionary in my home.

A. forget           B. forgot             C. left              D. leave

---Do you have enough students to carry the boxes?---No. I think we need ______students.

      A. another         B. two another         C. two more         D. more two

The maps will be useful ,         if you get           .

A. especially … lost  B. specially … lost    C. especial … lose    D. special … lose

In New York, on a Friday night, a poor young artist stood at the gate of a train station. He was playing his  16   .His music was so great that many people put money into his   17   .The next day, the young artist came to the   18   place, and played the violin as usual. Different from the day before, he took out a piece of paper and put   19   on the ground. The paper read ,“Last night ,a man named George Sang put an important thing into my hat  20   .Please come to get it soon.”   21   about half an hour, a(an)   22   man there in a hurry, “Oh ,it’s you. You did come here.” The young violinist asked   23   , “Are you Mr. George Sang?” “Yes! Yes!” Then the violinist asked, “Did you lose something?” “Lottery(彩票).It’s the most valuable lottery in my 70 years of life,” said the man.

The violinist   24   a lottery ticket. George Sang’s name was on it, so the violinist   25   it to him. Later someone asked the violinist, “Since you   26   play the violin every day to make your tuition (学费)in the university, why didn’t you keep the lottery ticket for yourself?” The violinist said, “   27    I don’t have much money, I live happily; But if I lose honesty, I won’t be happy forever.” Through our lives, we can get a lot and lose so   28   . But being   29   should always be with us. If we act in a dishonest way, we may   30    in a short period(短期). However, from the long-term view, we will be a loser.