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. _________________________________