Was используется с единственным числом (I, She, He, it) как и глагол is
I/she/he was surprised (я/она/он был удивлён(а))
А were используется со множественный лицом (you, we, they) как и are
You/we/they were very beautiful (вы/мы/они были очень красивыми)
Down!!!!!!!!!!!!!!!!!!!!!!!
When I go for a walk, i put on shorts and red shirt.
Is the flower pink?-No,it is not. It is purple . Are we English ?- Yes , we are. You are English. Am I weak? - No,you are not . You are strong. Is she your sister?-No, she is not. She is Tom's sister.