Надо! you_at school yesterday.where_you? sorry,i_come. what_wrong? i don't know,but my mum_see i _well вставьте в эти прочерки was, were, wasn't,weren't,could,couldn't заранее

You weren't at school yesterday.Where were you?Sorry,I couldn't  come.
What was wrong?
I don't know,but my mum  could see I wasn't well