Answer the questions using was/were going to. Example: Did you phone him yesterday?
No. I was going to phone him but I changed mv mind.
1. Did you ask Melany to help you?
No, I but I changed my mind.
2. Did they visit the Tate Gallery?
No, they but they changed their mind.
3. Did he attend the meeting?
No, he but he changed his mind
Tommy: oh damn... Actually I have some plans for Saturday!
Father: Is it much more important than meeting with grandparents? I don't think so
Tommy: but...
Father: listen, son. I see that your plans very important and exciting but we need to visit granny. It is a tradition so we can't just ignore it. And by the way granny is missing you and looking forward to see you.
Tommy: Yeah I know ,dad, but all my friends are coming to this party and I promised that I will come...
Father: oh really? But I suppose that your granny is more respectful person so you'd better not to abandon her. See?
Tommy: yeah dad. Then I will call my friends to tell that I'm not coming.
Father: yes and don't be offended please. You know how your attending important for granny.
Tommy: of course