将下列句子排成一段对话，在括号中写出排列后的句子序号。

( )1.I sometimes eat vegetables. But I never eat fruit.

( )2.How often do eat vegetables and fruit?

(     )3.Thanks for coming in for the interview.

(     )4.What about junk food? How often do you eat it?

( )5.Thant' s OK.

(     )6.I love junk food and I eat it four times a week.

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