Past Perfect (2)

Tom wasn't at home when I arrived. (he / just / go / out)

We arrived at the cinema late. (the film / already / begin)

They weren't eating when I went to see them. (they / just / finish / their dinner)

I invited Ann to dinner last night, but she couldn't come. (she / already / arrange / to do something else )

I was very pleased to see Nora again after such a long time. (I / not / see / her for five years)