Did Jim found anything important at Tom's birthday party?

Did you go to Jim's birthday party yesterday? Hi Jack.Did you go to Jim's birthday party?No,I felt so sad. Did you go to Jim's birthday party ?——No, Hi,Jack,Did you go to Jim's birthday party?No,i felt so sad, 1.who performed in ——trnks at your birthday party ?2.Tom did when will jim\'s birthday party start I'm （）you will be happy at Jim's birthday party.横线上填什么? I'm s____ you must be happy at Jim's birthday party. did you have a good time at laura's birthday party?surely .i Did you see Tom at the party? Did you have a good time at Tom's party?Yes,It's several yea Who_____I meet at Paul‘s birthday party?