1.I wanted...............you yesterday but i lost your number(call)
2.we've decided.......the meeting via skype with jane(call)
3.see you at 10 p.m tonight.I...........in the chatroom(wait)
4.I think in the future people will prefer online................to face-to-face meeting(chat)
5,Hey.I have tried..................you so many times this morning(phone)