Вставьте в разговор was или wasn`t в ед.ч. или were или weren`t a late for school this morning? b no, i . on time a all the students there? b no, they . two students late. a teacher happy? b no, she . she very sad.

A Were you late for school this morning?
B No, I wasn't. I was on time
A Were all the students there?
B No, they weren't. Two students were late.
A Was your teacher happy?
B No, she wasn't. She was very sad.