María: Ana isn´t here yet. where is she?
Juan: I´m not sure. she might be at the gym
María: no, she can´t be. the gym is closed on Saturday evening 
Juan: oh, right why don´t you phone her?
María: I can´t my phone is out of coverage 
Juan: oh, well. she may turn up later
María: perhaps, but I doubt it. she didn´t seem very keen on coming with us
Juan: really? why not?
María: she can´t stand rock music!
Juan: look! is not she? the girl who is walking to here?
María: yes, she is.
espero que te sirva, chao