Read the dialogue. complete the gaps with was, wasn't, were, weren't, couldn't. a) you at the school party yesterday? b) yes, i there many students? b) yes, there it interesting? b) yes, it a) ainur there? b) no, she . she at her mother's birthday. where you? why you there? a) i go because i was at the football match.

A) Was you at the school party yesterday?
B) Yes, I was
A)Were there many students?
B) Yes, there were
A)Was it interesting?
B) Yes, it was
A) Was Ainur there?
B) No, she wash't . She was at her mother's birthday. Where was you? Why wasn't you there?
A) I couldn't go because I was at the football match.