We__pay anything/The concert is free a.mustn't b.didn't need c.don't need to

1

Объяснение:

Они не обязаны платить за концерт тк он бесплатный

We listened to you very carefully for the last two hours, and now we are sure that you are telling the truth. 2. Are you seeing anyone lately? 3. You can tell me anything. You trusted me all your secrets since then, I learned how to speak.
4. We live near the Romanovs for twenty-four years. And we have always been good neighbors. 5. "I kept this ring for many years and now give it to you," said my grandmother. 6. I can't tell you how you felt about your parents all the time while you were gone. 7. — For a long time we never see (to see) this girl. — Yes, we haven't seen (to meet) her since I returned from Paris. 8. My son collects cars (toy cars) from the age of three. 9. I am prepared, I hope dinner everyone will enjoy. 10. All my life I work like a slave to my children received a good education. 11. How long have you been wearing those glasses? - They have me for two years. 12. What is happening here, boys? Have you been fighting? 13. There's something I want (to mean) to ask you. 14. The last few weeks she has illustrated a children's book. 15. — How long you stand in line? — We are here for as long as the box office opened. 16. Parliament is debating on this issue for twenty years.

1. We listened to you very carefully for the last two hours, and now we are sure that you are telling the truth.2. Are you seeing anyone recently?3. You can tell me anything. You trusted me all of your secrets since I learned how to speak.4. We live next to Romanoff's twenty-four years. And we have always been good neighbors.5. "I kept this ring for many years and now give it to you," said my grandmother. 6. I can't tell you what your parents felt all the time while you were away. 7. Long time ago we never see (to see) this girl. — Yes, we haven't seen (to meet) her since he returned from Paris. 8. My son collects cars (toy cars) from the age of three. 9. I am prepared, I hope, a dinner everyone will like. 10. All my life I work like a slave to my children received a good education. 11. — How long have you worn those glasses? - I have had them for two years. 12. What is happening here, boys? You've been in a fight? 13. There is something I have long wanted (to mean) to ask you. 14. The last few weeks she illustrates children's book. 15. — How long you stand in queu-ready? — We've been there since, as the box office opened. 16. Parliament debateroom on this issue for twenty years