выбрать правильный вариант (or-либо)
1. Carl (never saw or had never seen) a castle before he (went or he had gone) to Europe.
2. No one(understood or had understood) how the dog(got out or had got out).
3.I (had arrived or arrived) at the cinema at 5.30, but the film (already started or had already started).
4. Sarah( hadn"t played or didn"t play) golf on Saturday because she (hurt or had hurt)her leg.
5. After I (looked or had looked) in all drawers for my keys, I (found or had found) them in my pocket.