Ответ:

  1. A: Did you like your presents?
    B: Yes, I did.
  2. A: Did your parents help you with your homework?
    B: No, they didn’t.
  3. A: Did she invite all her friends to the party?
    B: Yes, she did.
  4. A: Did the train arrive on time?
    B: No, it didn’t.