Нужно составить 10 предложений используя пройденную лексику, 6 класса

Я не знаю, о какой конкретной грамматике идёт речь, но я сделал 5 обычных предложений в Past Simple, 5 в Present Perfect, опираясь на то, что я это проходил давно.

5 предложений в Present Perfect:

1) We have never walked together.

2) They have already been to this beautiful country.

3) Somebody has stolen my smartphone in the school.

4) I have just had breakfast with my friend.

5) He hasn't eaten at this restaurant yet.

5 предложений в Past Simple:

1) I had an important phone.

2)He jumped on a trampoline.

3)She liked my interesting things.

4)My mom cooked a pancake.

5)Yesterday was Wednesday.