1b
A:What's your name?
B:Alan.
A:Hello!I'm Mary.
B:Hi,Mary!I'm Jim.
A:My name's Jenny.
B:I'm Gina.Nice to meet you.
2c
A:Hello!What's your name?
B:My name's ...
A:I'm ...
A:Nice to meet you!
A:What's his name?
B:His nameis...
A:And what's her name?
B:Her name is...
Grammar Focus
What's your name?
My name's Jenny.
I'm Jenny.
What's his name?
His name's Tony.
Waht's her name?
Her name's Gina.
What's = What is
I'm = I am
name's = name is