What did you eat yesterday? (I ate...)
I ate...
What did you wear yesterday? (I wore...)
I wore...
What did you watch yesterday? (I watched...)
I watched...
Did you go to school?
Yes, I did. / No, I didn't.
Did you do your homework yesterday?
Yes, I did. / No, I didn't.
Where did you go yesterday?
I went to...
Did you brush your teeth last night?
Yes, I did. / No, I didn't.
I took a shower yesterday. Did you take a shower?
Yes, I did. / No, I didn't.
What did you play yesterday?
I played...
I cleaned my room today. Did you clean your room today?
Yes, I did. / No, I didn't.
I had lunch at 12 o'clock today. When did you have lunch today?
I had lunch at....
I read a book last night. When did you read a book?
I read a book...
I wrote an e-mail today. What did you write today?
I wrote...
