Studies show that the things that contribute most to a______of happiness cannot be bought.
| A.cause | B.thought | C.suggestion | D.sense | 
—I have a good piece of news for you. Our team has won first place.
 — _______! I'll let everyone know it.
| A. Fantastic | B.Good luck | C. My pleasure | D. Amusing | 
Amy: Excuse me, are you a collage student?
 Brain: Yes, I am. about you?
 Amy: Me, too.(forgive) me for asking you, but do you have to take a part-time job in the holidays?
 Brain: Not really. My parents are fairly well off, so I get money from my father. 
 Amy: You are lucky, aren’t you?
 Brain: I think . What about you? Are your parents wealthy?
 Amy: No, (certain) not.
 Brain: Do you work during the holidays?
 Amy: Well, last Christmas I did for two weeks as a postman and a door-to-door (sale). Then in the summer I spent four weeks picking fruit, and I did a bit of babysitting.
 Brain: Can you get enough money to finish your (educate) by taking a part-time job?
 Amy: Of course not. But I am a top student and I can get a scholarship the collage.
 Brain: Where do you live then?
 Amy: I share a flat with two boys. It’s not large 
fairly tidy, and the most important point is that the rent is quite low.
 Brain: Sounds not bad. Uh, this is my phone number. Call me you have any problems.
 Amy: Thank you.
___you choose , you must stand by your decision .
| A.Wherever | B.Whenever | C.However | D.Whichever | 
___Chief Engineer , as his family had expected , made his father happy and proud .
| A.Mike being appointed | B.Mike’s appointed | 
| C.Mike appointing | D.Mike’s being appointed | 
---How about your travel ?
  ----You can hardly imagine what difficulty we had ___the vast desert .
| A.exploring | B.explored | C.to explore | D.explore |