Англ яз. Составить 5 предложений в паст пёрфект и 5 презент пёрфект.плиз.

А эти предложения правильные?

Это точно презент пёрфект?

Да конечно

Present Perfect1)I have just done homework2)He has already read a book3)My mother has just cooked dinner4)She hasn't watered the flower yet5)I have just played computerPast perfect1)He had gone to school2)I had wacthed TV about animals3)She had learned this rule4)They had asked me about my present5)We had gone to the competition