这段话里哪些句子是定语从句,请将序号填在空里。(只填写阿拉伯数字,中间用逗号隔开,例如:1,2,3) Chris: Do you have a date for the party yet? Kim: Actually, I don't. (1) Do you think you could help me find one ? Chris: Hmm. What kind of guys do you like? Kim: Oh, I like guys (2) who aren't too serious and (3) who have a good sense of humor . You know... like you. Chris: Ok. What else? Kim: Well, I'd prefer someone (4) who I hve somthing in common with - (5) who I can talk to easily . Chris: I think (6) I know just the guy for you. Bob Branson . Do you know him? Kim: No, I don't think so. Chris: Let me arrange for you to meet him, and you can tell me (7) what you think .