143. We often hear the old man sighed with feeling “The younger        don't know what hard work it is!”

144. The reason why the two _____ cannot speak _____ language is that they were born in America and were brought up in a Japanese family.

145. What on _____ do you mean by saying so?

146. Last night one of my classmates took the gloves to me over the answers to the maths problem. The underlined part probably means _____.

147. If a beard is a sign of smartness, the _____ will be a Socrates (苏格拉底). (prov.)

148. _____ helps those who help themselves. (prov.)

149. --- Look, that gentleman is wearing a beautiful _____ watch.

--- I don’t think it is real one. Perhaps it is just a _____ one.

150. --- Would you please tell me how to settle this maths problem?

--- Oh, sorry, I can’t. You can go and ask John for help. He has the goods. The underlined part probably means _____.

151. In the past few years, the Chinese _____ has achieved many successes in diplomacy, economics and many other respects.

152. At the news that 2004 Olympic Games would be held in Athens, the capital of _____, the _____ were very excited. They sang and danced to celebrated it all night long.