Раскройте скобки. mary worked as a doctor. 1. she (to arrive) at the hospital and (to have) to check the patients. at room 6 there was mrs. wirt. 2. she (to had) a car accident and (to broke) her arm. 3. her neighbor — mrs. lauren — (to fall) from the stairs and (to injure) her leg. now she had to spend several weeks here. 4. and mr. spank (to get) poisoned with bad food. mary was a doctor to all these people. 5. she (to take) the decision to become a therapist before she (to turn) 6 years old.

Mary worked as a doctor.1) she arrives.at the hospital and has to check the parents.at room 6 there was mrs wirt.2)she has a car accident and brokes her arm.3) her neighbor-mrs.lauren-fell from the stairs and injures her leg.now she had to sped several weeks here.4)and mr.spank got poisoned with bad food.mary was a doctor to all these people.5) she took the decision to become a therapist before she turns 6 years old.

1. people couldn't communicate before they invented the alphabet.=false(in the ancient world there were thousands of foot messengers who formed an ancient communication network.) 2. in the ancient world people also had big, fast communication networks.=true (in the ancient world there were thousands of foot messengers who formed an ancient communication network.=здесь можно под вопросом поставить и ответ false, так как по сути не сказано, что это был быстрый способ сообщения..то есть сомнительно)) 3. marathon is the name of a place in ancient greece.=false (he had covered a distance of 26 miles. in honour of that soldier, sportsmen nowadays run the same distance — a marathon.  ) 4. in medieval times people used the telegraph.=false(people used the high towers of their castles to send and receive messages about the enemies.) 5. the american indians used smoke signals because they couldn't read or write.=d.s (american indians didn't build high towers but used smoke signals to send important information.  =но не сказано, что они это делали потому, что не умели читать и писать) 6. people invented the post in the 18th century.=d.s 7. in the 19 th century people used some code for the telegraph.=d.s 8. at dede gorgud's time on unhappy days people set a fire on the hills.=false (not only on unhappy but on happy days, too) 9. people all over the world communicate only by the help of birds.=false