98、2.The software development process is in nature and not yet predicated on easily quantified and confirmed mathematical models.

204、Try to () every opportunity to practice English

203、If I had stayed in business, I () be a really wealthy man today.

202、in order to tell you what I believe, I must briefly bring up something from my personal history

201、Dreams really can come true!

200、Say something about your father

199、take apart是

198、catering business是.

197、Interest in是利息

196、make decisions是

195、How much是多少钱