191. She is working with  extraordinary  energy.    

190. She hurried over to the entrance  to No. 17 platform.    

189. Fold the letter and put it in the envelope .  

188. When I’ve talked it over with my wife, I’ll come to a final decision .   

187. After two hours’ discussion , we seemed no nearer a decision than before.    

186. Children aged from 3 to 6 can receive regular education in kindergartens .  

185. You can tell from the kids’ laughter that they really enjoy the joke.  

184. You must give the cards to the librarian before you check out these books.  

183.She pretended to be a man by wearing a moustache .  

182. He is engaged in the organization of a new club.