составь 24 предложения на английском из слов маркеров Present perfect: already yet ever never just before since for дам 61 балл это очень сроочно

1)Have you ever been to London?
2)I have never smoked.
3)We have know each other since 2009
4)He has worked for this company for 4 years.
5) She has already done her homework
6)She hasn't written a book yet
7)We have just had breakfast
Составила только так