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《Is costs one thousand eight hundred yuan.》 1.Listen and repeat. I've got twenty yuan.I can buy a pen now.This pen is very nice.Wow,it cost one thousand eight hundred yuan.This pen costs nineteen yuan.It's beautiful.And this pen costs one yuan.I can buy these two pens. 2.Listen,point and say. This TV costs nine thousand eight hundred yuan.It's very big. 3.Listen and say.Then say the poem. Let's buy a computer!It's time to choose.Which one is goodfor you to use?Big ones and small ones,beautiful ones,too.Do you like this one?I'll buy it fou you. 4.Gam:Think and say. What is expensive?A car is expensive.What is cheap?A pencil is cheap.
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