1 Tom wasn't home when I arrived. He had just gone out.
2 We arrived at the theater late. The movie had already begun.
3 They weren't eating when I went to see them. They had just finished their dinner.
4 I invited Ann to dinner last night, but she couldn't come. She had already made plants to do something else .
5 I was very pleased to see Diane after such a long time. I hadn't seen her for five years.