Помогите с английским, надо заполнить местоимения срочно

Question

When Mary came to the dining room ...took off ...coat and sat down.The waitress soon brought ...some soup.When Mary finished ...dinner .. looked at ...watch,put on ...coat and went out.(say the same about Peter):When Peter ...(Now Mary speaks about herself) : When I ...(Now Mary and Peter tell us what they did in the dining room when they went their together): When we ...

Ольга Мамышева · Accepted Answer

Ответ 
When Mary came to the dining room, she took off howling jacket and sat down. Soon the waitress brought her some soup.When Mary had finished her dinner, she looked at my watch,put on his coat and went out. 
Further on their own.