Here are the completed sentences using the given words:

1. You went to Suc's house, but she wasn’t there. (she/go/out) **She had gone out.**
2. You went back to your home town after many years. It wasn’t the same as before. (it/change/a lot) **It has changed a lot.**
3. I invited Rachel to the party, but she couldn’t come. (she/arrange/to do something else) **She had arranged to do something else.**
4. You went to the cinema last night. You got to the cinema late. (the film/already/begin) **The film had already begun.**
5. It was nice to see Dan again after such a long time. (I/not/see/him for five) **I hadn't seen him for five years.**