Составьте предложения в present perfect progres for/since have been ving 7 предложений

1.I have been here since yesterday.
2.I have been lerning german for 4 years.
3.Haven't seen you for ages!!
4.How long have you been here?
5.I have been listning for AC/DC for years.
6,he has been in London for 6 monthes.
7.i have been loving her since our first meeting.
                                 ;)