回答如下:
同义句:1. Peter sits before Eddie.
2. Peter is seated in front of / before Eddie.
3. Peter seats himself in front of / before Eddie.
4. Peter takes a seat / takes his seat in front of / before Eddie.
Eddie is standing behind Peterstis
Peter sits in front of Eddie . 这句话换种表达,意思不变,可改为Eddie sits behind Peter.
Peter sits in front of Eddie.
换句话
Eddie sits in behind Peter.
Eddie sits behind Peter.