Complete the conversation. use the correct form of the present simple or present contiguous. isabelle : hello? jamie: hi isabelle, it's me,jamie. isabelle: oh hi jamie. where are you? jamie : im in town isabelle : and what are you doing jamie : shopping. i look) for a new pair of trainers. but can't find any good ones. isabelle: try that shop in princes street. they ) really cool trainers there jamie: which shop? oh, yes, i (know) it .it's called best foot forward isn't it ? isabelle: that's right. my friend alan ) there at weekends. jamie: really? well. today's saturday. perhaps work )there today. isabelle : hmm, well, im not sure. but go and see. jamie: i ) there right now! thanks for your help, isabelle . isabelle: no problem, jamie! bye!