A：Hello!

B：Hello．Ma Jia．

A： ?

B：My name is Gao Shan．

A： ?

B：I'm from Qingdao.

A： ?

B：I'm 13 years old．

A： ．

B：Nice to meet you too．

—In the classroom．

    My name is Lu Sheng．I'm in Dalian．My favourite colour is white．This is my cat and it's white．What's on my chair? It's a yellow bag．Today is cold，but I still(仍然)swim in the morning．

    My name is Carla．I'm in New York．This is my dog and it's brown．It's my favourite colour．What's on the desk? It's a black pen. It's from my good friend Lisa．It's warm this afternoon．Let's play football in my school．

    This is Mary．She is an(England)girl．She is(介词)Mr Luo's class．Li Jie(be)，her classmate．They(be)Mr Luo's students．Li Jie can play table tennis(连词)Mary can't．Li Jie can teach(教)Mary．

My    is Morgan．

    My name is Lucy and this is my grandfather．His name is Tim and he is my  best friend．My grandfather is 64 years old and he is retired now,so he has much time to be and play with me．I love him very much and I know he loves me too．

    He lives with me．my father,my mother and my brother Kevin．We live in a big house．My grandfather is a very tall and strong man!Can you see me on his shoulders (肩膀)in this picture?He is really strong!My grandfather always knows what l want to do or to eat or what I feel inside!When I am sad，he makes me laugh with his funny faces．Every night before I go to bed，my grandfather tells me stories，and he even sings for me!

根据材料内容选择最佳答案。