All these gifts must be mailed immediately ____in time for Christmas.
| A.to have received | B.to receive | C.to be receiving | D.to be received | 
158. What is the matter with the dish? I can’t bear it. I want to _____ a word with your manager.
| A.speak | B.say | C.talk | D.Have | 
157. --- I will go picnicking with Jane this Sunday.
  --- _____
| A.Don’t give up now. | B.Have a good time. | 
| C.Please eat more. | D.I have no money. | 
156. Such knowledge was______ from father to son.
| A.handed down | B.handed up | C.handed in | D.handed out | 
153. --- How did you know that I won? 
  --- I just from the look on your face. I am not so sure.
 guessed B. looked C. knew D. Supposed
152. --- Things are getting more and more expensive now.
  --- It is certain that price will _____.
 get up B. go up C. go down D. go down to