1 Did you meet a friend last night? No, i didn't

2 Did we go to town on Saturday? Yes, we did

3 Did he make a pizza last night? No, he didn't

4 Did she write an email yesterday? Yes, she did

5 Did i have coffee at breakfast? No, you didn't

6 Did they see a film on TV? Yes, they did

PS: краткий ответ

Ты можешь его составить как хочешь.

Yes, i did или No, i didn't (и не только i)