2 Choose the correct words to complete the sentences. 1 I was / were at the park with my family yesterday. We like going there. 2 A: Why wasn't/ weren't you at school yesterday? B: I wasn't well. 3 A: Was / Were you at Sam's party on Saturday? B: Yes, I wasn't/ was. 4 He was / wasn't my teacher last year but he is this year. 5 The weather was / wasn't great last week - really sunny! 6 We wasn't/ weren't at home on Monday afternoon. We always play football in the park on Mondays.​