— Hi, Graham!

— Hi, Lewis!

— What will you do are you doing do you do on Friday?  

— Let me see… I have met I'm meeting I meet Polly and Chloe at six. I hope it doesn't take isn't taking won't take more than two hours. So, am probably free was probably free I'll probably be free by eight.       

— Berta is celebrating will celebrate celebrates her birthday. She has invited you and me, too.  

— Where does the party take place is the party taking place will the party take place?  

— At the “Low Bow Bar”. 

— Who else is coming will come has come?  

— Tina and Mitch, Nadia, Estela, maybe Sam will join joins is joining us later in the evening — but he's not sure yet. He is taking takes will take his daughter to the cinema on Friday.     

— Okay. I think come am coming I'll come, too. I haven't seen Estela for ages!