新东方英语口语900句 Lesson 19: Finished activities

　　Lesson 19: Finished activities

　　Core sentences

　　270. Have you ever been to Britain?

　　271. I have been to London twice.

　　272. Tim has discussed his paper with his supervisor.

　　273. He has been watching TV for two hours.

　　274. Have you sent the postcard to your uncle?

　　275. I told Maggie to send it for me.

　　276. Haven’t I told you that the address to the letter might be wrong?

　　277. I should have checked it.

　　278. You might have heard that Dustin was dismissed.

　　279. You must have gotten the news that the postage is going to be raised.

　　280. Peter had thought a lot about quitting before he did it.

　　281. He had become an Olympic champion by the age of twenty.

　　282. Beijing successfully won the bid for the 2008 Olympic Games.

　　283. It had tried eight years before but failed.

　　284 .Having successfully concluded their project, Melissa is spending her holiday in Singapore.

　　Dialogue exercises

　　Number one : Dismiss an employee

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