A:Hello!this is Mary .Is Tina there?B:Yes,this is Tina.A:What are you doing,Tina?
B:I am watching TV
A:That sounds good .Do you want to go to the movies?
B:Sure.What kind of movies do you like?
A:I like comedies.
B:Me ,too .Let's go to movies together.When shall we go?
A:Let's go at six o 'clock.
B:OK.