A:Hello,Grace!
B:Hello,Lily!how are you
A:I'm(fine),thanks.and how are you?
B:I"m fine,(too)
A:what's (this) (in)English?
B:(It)(is)Key.
A:(Spell)it,please!
B:K-E-Y.
A:What(color)(is)It?
B:(It's)blue.
..呃,一楼的是对的.
A:Hello,Grace!
B:Hello,Lily!how are you
A:I'm(fine),thanks.and how are you?
B:I"m fine,(too)
A:what's (this) (in)English?
B:(It)(is)Key.
A:(Spell)it,please!
B:K-E-Y.
A:What(color)(is)It?
B:(It's)blue.
..呃,一楼的是对的.