Объясните ! правило: как рассказать и спросить о настоящем

I say and ask. How do I say and ask?
I said and asked. How did I say and ask?

Present Sipmple можно сказать так что все действия происходят в общем и регулярно продолжаются
Past Simple
Это те действия которые произошли в

Model: I'm sorry I haven’t got a washing machine.- I wish I had a washing machine

1. I'm sorry I didn’t book a seat. I wish I booked a seat.

2. I'm sorry that theatre tickets cost so much. I wish they didn’t cost so much.

3. It's a pity that shops here shut on Saturday afternoon. I wish they didn’t shut on Saturday afternoon.

3. It's a pity he didn't work harder during the term. He wishes he worked harder during the term.

4. It's a pity you are going tonight. I wish you weren't going tonight.

5. It's a pity I haven't got a work permit. I wish I had a work permit.

6. I would like it to stop raining (but I’m not very hopeful). I wish it stopped raining.

Как-то по детски написала... надеюсь, ничего страшного и не усложнит вам задачу, верно?

Yesterday I was at the festival. There were a lot of people and many balloons. Big stage, where the people performed. They passed by, with different things: large wooden fish, like some kind of wand. In different costumes, funny and interesting. There were also contests. We jumped, ran and won the prizes. There was also delicious food, from which to withdraw, it was almost impossible. I wanted to scream with delight and happiness. Also people played the guitar and banjo, had a good day.
I liked my trip to the festival, I will go again there.