Раскройте скобки, употребляя глаголы в одном из следующих времен: present simple,present continuous, present perfect, present perfect continuous. 5) i ( to wait ) for a latter from my cousin for a month already, but ( not yet to receive ) it. 6)what you ( to do (to read ). i ( to read ) for two hours already. i already (to read ) sixty pages. 7) i ( to remember ) it for all my life. 8)they ( to play ) tennis since their childhood. it is difficult for me to speak abou this opera as i ( not to hear ) it. 9)i just ( to receive ) a latter from my granny, but i ( not yet to receive ) any letters from my parents. 10)come along,henry,what you ( to do ) now? i (to wait ) for you a long time. 12)i ( to know ) her for 4 years. 13)where ( to be ) he? he ( to swim). he always ( to swim ) in the evening. 14)how long you (to read ) this book.