Time spent in a bookshop can be enjoyable. If you go to a ___36___shop, no assistant will come near to you and say “Can I help you? ” You ____37____buy anything you don’t want. You may try to ___38____where the book you want is. But if you can’t , the assistant will lead (引導 ) you there and then he will go away. It seems that he is___39___selling any books at all.
Once a medical student found a very useful book in the shop, ___40____it was too expensive for him to buy. He couldn’t get it from the library, ____41___. So every afternoon, he went there to read___42___at a time. One day, however, he couldn’t find the book from its usual place and ___43____when he saw an assistant signing to him. To his surprise, the assistant pointed to the book in the corner, “I put ____44____ there so as not to be sold out,” said the assistant. Then he  ___45___ the student to go on with his reading.

Millie was watching TV ________ Andy came into the room.

A. whileB. when C. as? D. if

Jason and Harry joined a wholesale company together just after graduation. They both worked very hard.
After several years, the boss made Harry sales manager but Jason   31  a salesman. One day Jason could not take it anymore. He handed in his resignation letter (辭職信) to the boss and complained that the boss did not   32  hard-working employees, but only raised those   33 tried to please him. He thought that it was really   34  .
In order to help Jason to realize the   35  between him and Harry, the boss asked Jason to do the   36  --- "Go and find out if there is anyone selling watermelons in the market." Charlie went, returned and only said, "Yes." The boss asked, "How much per kg?" Charlie went back to the market to ask and returned to   37  , "$ 12 per kg."
The boss told Jason that he would ask Harry the  38  question. Harry went, returned and said, "Boss, only one person selling watermelons. $12 per kg, $ 100 for 10 kg. He has a total of 340 melons. On the table are 58 melons, and every melon weighs about 15 kg,   39 from the South two days ago. They are fresh, red, and of good   40 ."
Jason was   41  and he realized the difference between himself and Harry. He decided not to leave but to learn from Harry.
My dear friends, you know, a more   42  person is more observant(觀察力敏銳的), thinks more and understands in   43  . For the same matter, he sees several years ahead,   44  you see only tomorrow. The difference between a year and a day is 365 times, so how could you   45 ?
Think: how far have you seen ahead in your life? How thoughtful are you?

Eddie was sleeping _______ Millie was reading a magazine.

  A. until          B. while            C. before           D. after