阅读短文,根据对话内容,判断正误。
A: Good morning!
B: Good morning! What's your name, please?
A: My name is Kitty. And you?
B: I'm Peter.
A: Nice to meet you!
B: Nice to meet you, too. What class are you in?
A: I'm in Class 4, Grade 2. What class are you in, Peter?
B: I'm in Class 3, Grade 1.
A: How old are you?
B: I'm eleven. And how old are you?
A: I'm twelve. Who is your English teacher?
B: Mr. King.
A: Oh. He's my English teacher, too.