[ ENG ] BE PAST: QUESTIONS / USE: To ask questions that need an answer of "yes" or "no".

YES/NO QUESTIONS

USE:
To ask questions that need an answer of "yes" or "no".

FORM:
The subject and the verb change places. Affirmative: They were at home.

Yes/No Question: Were they at home?

Negative: He wasn't at school.

Yes/No Question: Wasn't he at school? (Always use contractions.)



Answers: Yes, I was.
No, I wasn't.