Present perfect or present perfect continuous. 9. i just (remember) that i (not/pay) the rent yet. i'm surprised that the landlord (not/ring) me up remind me. - it's the first time you (be) late with the rent in 25 years. he probably thinks that you (pay) and he (lose) the cheque. 10. i (look) through my old photograph album. it's full of photographs of people whose names i completely (forget). i wonder what (happen) to them all. 11. i (do) housework all morning and i (not/finish) yet. - i (do) mine already. i always start at 6 a. m. 12. why you (make) such a horrible noise? - i (lose) my key and i (try) ro wake my sister by throwing stones at the window. - you (throw) stones at the wrong window. 13.that man (stand) at the busstop for the last half hour. shall i tell him that the last bus already (go)? 14. you look exhausted! - yes, i (play) tennis and i(not/play) for years, so i'm not used to it. 15. george (collect) matchboxed since he left school. now he (collect) so many that he doesn't know where to put then.

this girl i know from first grade. now she is my best friend, her name is liana. february eighth she turns 16 years old. for his age liana is quite high. it is rarely a bad mood, so the face can be seen most radiant smile, what a sad, wistful look. sometimes she gets angry, and then become more noticeable freckles. if satisfied with liana, her expressive eyes sparkle, attracting people's attention. his black hair is cut by the "square". she always collect them in a ponytail, do not like to walk with her hair, thinking that she is not talking. sometimes we quarrel, and liana's angry, but quickly put up as if nothing had happened.when liana writes something or decides she concentrated form. it is hard man. solving the example, all will be well to paint, but if something does not work, then will decide again and again until it finds the correct answer. in general, liana is a very interesting person. she will be able to amuse anyone. listening to the radio, she will sing, that already looks pretty funny. she never refused help to anyone who requests it. especially not deny the teacher's request. it can rely on and be sure that if she trusted with a secret she would never tell nobody, no matter what happens.

вот перевод

сегодня вы отправляетесь в походс вашей семьей, друзьями или классом. нам, не понижайте мусор! поскольку ваш мусор живет дольше чем мы! рефрен:   поскольку ничто не навсегдаи природа становится усталой.если мы не останавливаемся и думаем сегоднязавтра земля могла умереть.рефренсегодня вы сокращаете свои лесано планета нуждается в наших листьях. остановите это потому что завтрау вас не будет никакого воздуха, чтобы дышать.рефренвы можете принять ванну или душно сегодня время, чтобы думать.спасите реки потому что без ниху вас не будет никакой воды, чтобы пить.рефренсегодня мы находимся все еще в ваших лесах,в небе, в реках, но взгляде: не убивайте нас! поскольку ваши детибудет видеть нас в иллюстрированных книгах.