What are you doing at nine yesterday morning?

[hidanpr]

Here are some questions and answers, are they correct?

1.
Q: What are you doing at nine yesterday morning?
A: I was playing football at nine yesterday morning.

2.
Q: What are you doing yesterday?
A: I played football yesterday.

3.
Q: I don't know how to write the sentence.
A: I played football in the park yesterday.

Thank you a lot.

 

[Keith Bradford]

All your questions are wrong, I'm afraid. You need "What were you doing...?" because this is the past tense.

3Q is therefore "What were you doing in the park yesterday?"

 

[hidanpr]

Thank you.

 

[moustic]

If you need the same tense in your question/answer 2:
Q: What did you do yesterday?
A: I played football.

and if you need to make your sentence correspond to the answer "in the park" in question 3:
Q: Where did you play football yesterday?