Questions in the Simple Past, Questions with did

1. Questions without question words in Simple Past

Auxiliary Subject Verb Rest Yes/No Subject Auxiliary (+ n't)
Did Max play football? Yes,
No,
he
he
did.
didn't.
Did you watch the film yesterday? Yes,
No,
I
I
did.
didn't.
BUT:
to be Subject Rest Yes/No Subject Auxiliary (+ n't)
Were you in Leipzig last week? Yes,
No,
I
I
was.
wasn't.

2. Questions with question words in Simple Past

Question word Auxiliary Subject Verb Rest Answer
What did you play yesterday evening? I played computer games.
When did she meet her boyfriend? She met him yesterday.
Where did they go after the match? They went to a café.
BUT:
Question word to be Subject Rest Answer
Where were you yesterday? I was at the cinema.