Find examples of perfect tenses and decide if they are simple or continuous. choose the correct verb form. a) how long has gulnar been living i does gulnar live in astana? b) she has been finding i has found a job. c) samat has gone i has been to germany. d) how long has zangar known i has zangar been knowing gulnar? e) zangar has been promoted i has promoted on his job. f) gulnar's parents have bought i have been buying a flat in astana. g) gulnar has been engaging i has been engaged to nurzhan. h) zangar has worked i has been working hard.