听音,给句子排序。(每小题2分,共10分) Sarah’s grandpa is reading a book. Chen Jie and Amy are playing chess. My birthday is on October 20th John is making a call to Chen Jie. My mother is washing the clothes.
Put the following sentences in order.按正确的顺序排列下列句子。
Ok, I'll take it.
How much is it?
Can I help you?
What size?
It's ninety yuan.
Size six.
Yes, please. I want a pair of shoes.