Unit 5 Can you come to my party? 序号 英文 中文 1 exam 2 catch 3 refuse 4 calender 5 daytime 6 preparation 7 hear from 8 hang 9 housewarming 10 opening 11 accept 12 sad 13 take a trip 14 glad 15 concert 16 headmaster 17 event 18 prepare 19 flu 20 forward 21 delete 22 until 23 the day before yesterday 24 the day after tomorrow 25 look forward to 26 hang out 27 look after 28 surprised 29 another time 30 glue 31 without 32 invitation 33 turn down 34 reply 35 weekday 36 guest 37 print 38 available