Complete the sentences using the verbs in brackets. Include a past simple form and a past perfect form in each sentence.

1. I _____ (remember) that I _____ (see) her somewhere before.

2. We _____ (be) late because we _____ (forget) the tickets.

3. We _____ (not meet) before I _____ (see) her at the party.

4. After we _____ (have) breakfast, we _____ (go) for a walk.

5. When we _____ (arrive) at the station, we were late and the train _____ (leave).