137.Yesterday she sold her car，( )she bought a month ago.

173.My cousin worked all winter vacation， saving money to( )his hobby of collecting stamps.

172.Parents try to( )their children of their bad habits.

171.( )production up by 60%， the company has had another excellent year.

170.If you don‘t take away all your things from the desk， there won‘t be enough( )for my stationery.

169.By 1909， Picasso had( )himself as a painter of great talent in Paris.

168.We volunteered to collect money to help the( )of the tsunami.

167.If you spend enough money advertising， your product sales will surely( ).

166.Pigeon is often considered a【n】( )of peace.

165.The past three decades ( )worldwide. great changes in people‘s clothing， food， housing and traffic

164.My 4-year-old son can easily( )between the fried chicken by KFC and that by McDonald‘s.