你想介绍你的朋友Jack给你妈妈,你会说:
A:This is Jack. He's my friend.
B:Hello, Jack.
读一读,判断句子正误。
Hello, I'm David. I'm ten. I'm fromShenzhen. I'm short and fat. I have a big head and a big body. I have two smalleyes and a big mouth. I have two long arms and two short legs. My feet aresmall. My hands are small too. What about you?