... Practice speaking and learn the words by Practice speaking and learn the words by heart.heart. Prepare the next lesson :Prepare the next lesson : Unit 8 Unit 8 : : Lesson ... permanently?2. Where did Na go on the weekend? Listen and read. NaHoa Thursday, December 4th , 2008 Unit Eight: COUNTRY LIFE AND CITY LIFE medical facilities ModelModelI ... people are very friendly, hospitable and helpful.hospitable and helpful.Secondly, the air is very fresh and clean. It is Secondly, the air is very fresh and clean. It is very good for our...