Read the list of rules for a pizza delivery boy and then write what mark,has to do (√)or he doesn't have to do (×)

1. Если ничего не случится, он вернется через две недели.2. Этот факт указывает на постулируются отношения при условии инверсии состоялся.
3. Если мы поднимем температуру фильме будет расширяться.
4. Это тот случай, при условии, что молекулы цепочки укорачиваются.
5. Мы должны взвесить шнур, мы должны найти его вес настолько мал, что ею можно пренебречь.
6. Если операция была выполнена правильно, материал будет давать отрицательный тест на обновление.
7. Если массы равные объемы не те, плотность не равномерна.
8. Это было бы рискованно отвечать на эти вопросы простым "да" или "нет", если они не были проверены экспериментально.
9. Были скорость ракеты равна световой, его масса будет бесконечной.
10. Конечно, волны могут быть обнаружены, если Максвелл не ожидали их от его математической теории электричества и магнетизма, но они были не так открыты

1. It wasn't raining when I left home.
    Was it rain when I left home?
    When was it raining?
2. When you telephoned I wasn't having dinner.
    What was I having when you called?
    Was I having dinner when you called?
3. The baby wasn't spleeping soundly when I went to wake him.
    Was baby sleeping soundly whan I went to wake him?
    How was baby sleeping when I went to wake him?
4. She wasn't talking with Mr. Smith when I saw her in the hall.
    Was she talking with Mr. Smith when I saw her in the hall?
    What was she doing when I saw her in the hall?
5. The accident happened while they weren't travelling in the South.
    Were they travelling in the South when the accident happened?
    What were they doing when the accident happened?
6. When I got up this morning, the sun wasn't shining brightly.
    Was the sun shining brightly when I got up this morning?
    When the sun was shining?
7. At seven o'clock, when you telephoned. I wasn't reading the newspaper.
    What was I doing at seven o'clock, when you telephoned?
    Was I reading newspaper when you telephoned me at 7 o'clock?
8. Mary wasn't playing the piano when I arrived.
    Was Mary playing the piano whe I arrived?
    What was Maru doing when I arrived?
9. Helen fell just as she wasn't getting off the bus.
    Was helen getting off the bus when she fell?
    what was Helen doing when she fell?
10. The wasn't blowing hard when I came to work this morning.
      Was the wind blowing when I came to work this morning?
      When the wind was blowing?