Придумайте 5 предложений на правило Presen perfect

1) I have been waiting for you for two hours. – Я жду тебя два часа.2) Have you done your homework? — Ты сделал уроки 3) I've finished my work already. — Я уже закончил работу.4) Не has not finished his work yet. — Он еще не закончил работу.5) I have alredy done my homework. 6) They have come back today. 7) We nave never been to England. 8) I have not seen my friends since the holidays. 9) My mother has not answered the letter yet. 10) I have already had my dinner. 11) I have been very busy lately. 12) They have not heard the news yet. 13) Have you ever been to this museum? 14) I have just sent the letter to my parents.