A:Excuse me.
B:Yes?
A:What's your name?
B;My name is Helen.
A:Helen,is this a desk?
B:No,it isn't.
A:Can you spell it?
B:Yes,I can.C-H-A-I-R,chair.
A:Thank you.
A:Excuse me.
B:Yes?
A:What's your name?
B;My name is Helen.
A:Helen,is this a desk?
B:No,it isn't.
A:Can you spell it?
B:Yes,I can.C-H-A-I-R,chair.
A:Thank you.