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They’re three dollars. It’s nine dollars. It’s eight dollars.,Students A, look at the pictures in 3b for a minute and then close your book. Student B, ask questions. 學(xué)生A看3b中的圖片一分鐘,然后合上書(shū)。t waste(浪費(fèi)) money like water!,Homework,Practice the conversations in 3b. Then make your own conversations with your partners. Write down your conversations on your exercise books.,。,Make some similar dialogues with the pic