Преподаватель говорит, что вы или ваш друг совершили что-то в прошлом. Вы не соглашаетесь, утверждая, что вы этого не делали.
1. You rang me up yesterday. 2. You went to the re-staurant last week. 3. You forgot to send the telegram. 4. You went shopping at 5 o'clock yesterday. 5. You brought some magazines to the lesson. 6. You bought a new car last month.

1 No, I didn't.В дальнейших случаях тоже используй форму didn't так как это Past Simple.

1.I didn't ring you up yesterday 2.He didn't go to the restaurant last week3.I didn't forget to send the telegram 4.He didn't go shopping at 5 o'clock yesterday 5.I didn't bring some magazines to the lesson 6.He didn't buy a new car lat month