at a birthday party

Put each verb in the correct form.
When I was seven, I (go) to the birthday party of my best friend. When I arrived, we (have) lunch. I (eat) some toast and (drink) some apple juice. Afterwards we (go) to the park to (play) soccer. After some time we (have) to go back because it had (start) to (rain) cats and dogs. Back home, we first did not (know) what to do, but finally, we (decide) to (play) computer games. After dinner my father (pick) me up and we (go) home.