阅读短文，选择最佳答案。
A
Look! This is a picture of my teacher's family. This is Mr. Smith. He is my English teacher. His wife is a doctor. She is nice. They have a son and a daughter. The boy's name is Sam and the girl's name is Kate. They are students. They are in the same school. They go to school on their bikes. Look! The son is like his mother. The daughter is like her father. Now they are all in China and can speak Chinese. They love China.
