Раскройте скобки употребляя глаголы в past indefinite или past continuous i (to play) computer games yesterday. i (to play) computer games at five o'clock yesterday. he (to play) computer games from two till three yesterday. we (to play) computer games the whole evening yesterday. what nick (to do) when you came to his place? what you (to do) when i rang you up? i (not to sleep) at nine o'clock yesterday. what he (to do) yesterday? - he (to read) a book. what he (to do) the whole evening yesterday? --he (to read) a book. she (to sleep) when you came home? my brother (not to play) tennis yesterday. he (to play) tennis the day before yesterday. my sister (not to play) the piano at four o'clock yesterday. she (to play) the piano the whole evening. when i came into the kitchen, mother (to cook she (to cook) the whole day yesterday. we (to wash) the floor in our flat yesterday. we (to wash) the floor in our flat from three till four yesterday. you (to do) your homework yesterday? you (to do) your homework from eight till ten yesterday? why she (to sleep) at seven o'clock yesterday? he (to sit) at the table the whole evening yesterday.

Iplayed computer games yesterday. i was playing computer games at five o'clock yesterday. he was playing computer games from two till three yesterday. we were playing computer games the whole evening yesterday. what was nick doing   when you came to his place? what were you doing   when i rang you up? i wasn`t sleepping   at nine o'clock yesterday. what did he   do yesterday? - he read a book. what was he doing   the whole evening yesterday? --he was reading a book. was she sleeping when you came home? my brother didn`t play tennis yesterday. he   played tennis the day be fore yesterday. my sister wasn`t playing the pi ano at four o'clock yesterday. she was playing the piano the whole evening. when i came into the kitchen, mother was cooking. she was cooking   the whole day yesterday. we   washed the floor in our flat yesterday. we were washing the floor in our flat from three till four yesterday. did you   do your homework yesterday? were you doing your homework from eight till ten yesterday? why was she sleeping at seven o'clock yesterday? he was sitting at the table the whole evening yesterday.    

i   played computer games yesterday.

i was   playing computer games at five o'clock yesterday.

he was   playing  computer games from two till three yesterday.

we were   playing    computer games the whole evening yesterday.

what was  nick   doing when you came to his place?

what were you doing   when i rang you up?

i was not sleeping at nine o'clock yesterday.

what did he do yesterday? - he   read a book.

what was he doing the whole evening yesterday? --he was reading a book.

was she sleeping when you came home?

my brother did not play tennis yesterday.

he   played tennis the day be­fore yesterday.

my sister was not playing the pi­ano at four o'clock yesterday.

she was playing  the piano the whole evening.

when i came into the kitchen, mother was cooking.

she   was cooking  the whole day yesterday.

we   washed the floor in our flat yesterday.

we were washing   the floor in our flat from three till four yesterday.

did you   do your homework yesterday?

were you   doing your homework from eight till ten yesterday?

why was she   sleeping at seven o'clock yesterday?

he was sitting   at the table the whole evening yesterday.

He decided that he (would go) to berlin as soon as possible.he had written to her that he (would come) home.3. i sent them a telegram this morning to say i (was going) to englandand that i (would write). 4. i'll ask him what he (will have) for lunch.they wondered if he (would come) back.i'm sorry. i'd quite forgotten you (would be staying) here.before leaving the house in the morning, she had told her mother she (would be working) in the hospital that afternoon.8. i won't mention where he (would be) sent.9. it is improbable that they (will make) any considerable progress in so short a time. 10. i think you (will stay) in town for a night at least. 11. it was understood that he (would invite) us to lunch on saturday.

оба животных обитают в экстремальных условиях (пустыня и полюс). основные проблемы схожие: жара (к которой приспособился верблюд, защитой ему служат особенности кровеносной системы и горб, в который откладывается жир) и холод (белые медведи защищены подкожным слоем жира, густым мехом с подшерстком и способностью впадать в анабиоз); и - недостаток пищи полярной зимой у белого медведя (спасают те же запасы жира и способность впадать в анабиоз - жизненную энергию), а верблюд вынужден подолгу обходиться без воды (зато обладает способностью запасать воду в тканях тела впрок и (частично) компенсировать недостаток жидкости из жира в горбе). 

итак, у обоих животных организмы приспособлены к критическим температурам и периодическому дефициту еды и воды; оба животных приспособились переживать специфические природные катаклизмы (песчаные бури, полярные снежные бури