1) Look! Somebody ____ (break) that window. 2) I ______ (read) the book you gave me but I ___(not. finished) it yet. 3)"Sorry I am late." That is all right . I ____ (not/ wait) long. 4) Hello! I ____(clean) the windows. So far I ___ ( clean ) five of them and there are two more to do. 5) there is a strange smell here ____( you/cook) something? 6) my brither is an actor. He ____ (appear) in several films. Если что тема такая "Present perfect" "Present Perfect Continions"

1) Look! Somebody (has broken) that window. 2) I (have been reading) the book you gave me but I (have not finished) it yet. 3) "Sorry I am late." That is all right. I (have not been waiting) long. 4) Hello! I (have been cleaning) the windows. So far I (have cleaned ) five of them and there are two more to do. 5) There is a strange smell here. (Have you been cooking) something? 6) My brother is an actor. He (has appeared) in several films.