Расставить глаголы в правильной форме 1.the agricultural reforms (to begin) a few months earlier. 2.he (not to fly) before. 3.the film (to begin) by the time we got to the cinema. 4.i (to step) just into her office when the telephone rang. 5.by the time i got to the party, most people (to go) home. 6.she was very good at tennis because she (to play) before. 7.after they (to eat) all the food, they picked up their bags and left. 8.i (to hear) the symphony many times before. 9.when i got home, i found that someone (to break) into my flat. 10.by the end of last year he (to learn) to speak english. 11.we (not to reach) the station when it began raining.

1. the agricultural reforms (had begun) a few months earlier. 2. he (had not flown) before. 3. the film ( had begun) by the time we got to the cinema. 4. i (had  just stepped)  into her office when the telephone rang. 5. by the time i got to the party, most people ( had gone) home. 6. she was very good at tennis because she ( had played) before. 7. after they ( had eaten) all the food, they picked up their bags and left. 8. i ( had heard) the symphony many times before. 9. when i got home, i found that someone ( had broken) into my flat. 10. by the end of last year he ( had learnt) to speak english. 11. we ( had not  reached) the station when it began raining.

Dragon, flying, approached the planet, fell and died.  the skeleton of his deeply entered the ground and stone "that's what the old mongolian tale." parts of the skeleton dragon "bones zakamenevshie lizards had long since been known to the mongols, roamed the great expanses of the gobi desert. expanses of central asia became known european science  known only after traveling nm przewalski gegrumm grzhimailo, pk kozlov, va obruchev. in 20's. this century academician aa borisyak made a bold hypothesis: nowbarren, desolate and deserted lands were once the center of eurasia, the cradle of the animal world of eurasia and part of africa. searches on dinosaurs in the gobi desert to send a large expedition of 150 camels and 8 cars. it was attended by 40 specialists, restorers, photographers from the united states. the route covered 3000 kilometers. were found abundant "deposits" bones dinosaurs and other prehistoric animals. it was in the early 20's., when the young soviet republic, as only that formed the mongolian people's republic, it was necessary to solve the problems are more pressing than the search for dinosaur fossils.  however, from 1946 gv gobi expedition of paleontologists of the soviet union, poland, the mongolian people's republic - and every expedition makes sensational discoveries of fossilized creatures.  cemeteries dinosaurs discovered in a great desert - the sahara.  "right in front of us, on top of the dunes, lay ten-snake. just then came the full chain, folded, as seemed from afar, from simple stone. blue, blue, sky-blue stones - in fact, part of the skeleton, bones. she was also a ten-snake skeleton.  behind her i could see the extraordinary dimensions of the head, buried in the sand and stones, in the neighborhood - dozens, hundreds of tusks and teeth. everything around produced a fantastic, magical, blinding common sense impression.  here is the tail of prehistoric monsters izvivshiysya in the last convulsive movements, that edge, seeming branch of a mighty tree, here are some strange at first sight of the skeleton - blue, frightening dimensions   the cemetery stretches further than the eye can see.  here, to die, came prehistoric dinosaurs, then they were the last meters of its own debt, desperate marathon   it should move the sand with his foot, as there are new light zakamenevshie the skeleton, there for a moment - and the wind then put them back.  world of dinosaurs before us as a living, the impression that it was like then, many centuries ago. "it describes the cemetery dinosaurs on the southern outskirts sahara italian correspondent sandro ottolenghi. accumulations of dinosaurs bones found not only in deserts.  giant dinosaurs discovered in prehistoric strata of western europe and north america. america.  in the middle volga region, in the fields of oil shale, in the last century found remains of oceanic dinosaurs.  the fossilized skeletons of dinosaurs predecessors, their fathers and uncles, reptiles, animal teeth, and had kind of animals are found in the region of perm, and australia, on the island of spitsbergen and antarctica ice cap covered