Setze das Simple Past (Vergangenheit) von „to be“ ein

1 I his friend last week. (Simple Past / Vergangenheit)

2 You late at school yesterday. (Simple Past / Vergangenheit)
3 She 14 last year. (Simple Past / Vergangenheit)
4 We in the park this morning. (Simple Past / Vergangenheit)
5 You very strict in 2011. (Simple Past / Vergangenheit)
6 They last week. (Simple Past / Vergangenheit)