a). Infront of the person is a friendly classmate who works at the scool. (or the persons name is xie peng, not sure.)

b). Under the table is the puppy

a) In front there is a person who is a friend (Xie) from the same school, he is working at the school. 
Q: Who is that person in front?
A: 前面的人是谢朋的同学

b) My puppy is just there, below the table/
Q: What is below the table?
A: 桌子下面有我的小狗。

classmate Xie
a puppy

1. 前面的人是谢朋的同学。
2. 桌子下面有我的小狗。

11) In front of that person is Xie Peng the student. He works at school. 

Question: Who is ahead of that person？
Answer: 谢朋的同学

12) My puppy is there, under the table.

Question: What is under the table? 
Answer: 他的小狗在桌子下面。