Помогите решить   ( 600 - 200 ) * у = 800                  ( 500 - 100 ) : у = 200

№ 1. Раскройте скобки.Present Perfect Continuous. Настоящее завершённо-длительное время.

1. James is in his room, he (to play) there since the morning.

2. For 3 hours now we (to chat) about it and we haven’t come to any decision yet.

3. Jane, do you know where my hat is? I (to look) for it for half an hour and I can’t find it. 4. Your cousinr (to dance) with that red-haired girl since she came into the room.

5. He (to try) to solve this problem for several months now but he hasn’t found a solution yet.

6. He (to teach) at school for twenty years.

7. Mr. Smith (to work) in his room since early morning.

8. The children (to sleep) for 5 hours.

Полный месяц встал над лугом
Неизменным дивным кругом,
        Светит и молчит.
Бледный, бледный луг цветущий,
Мрак ночной, по нем ползущий,
        Отдыхает, спит.
Жутко выйти на дорогу:
Непонятная тревога
        Под луной царит.
Хоть и знаешь: утром рано
Солнце выйдет из тумана,
       Поле озарит,
И тогда пройдешь тропинкой,
Где под каждою былинкой
       Жизнь кипит.
  Сллва с Уменьшительно-ласкательными суффиксами!

Переведите обычные вопросы на вопросы в косвенной речи. Пример : Do British children go to school on Saturdays? (a boy from Russia) A boy from Russia wanted to know if British children went to school on Saturdays.
Задание:

1) When do children start school  in Australia? ( kids from different countries)
2) What school did the Queen study at? ( a lot of Internet users)
3) Where will I live if I come to Britain to study English& (Pablo)
4) Will I get a ceftificate? (Pablo)
5) Has anyone studied at a language school in Canada? (Pablo)
6) What marks have British children got in Literature exam this year? (Sandra)

7) If Russian children have an opportunity, will they study at a boarding school? (Bertie)
8) Did Prince William study well at school? (a lot of children from different countries) 

На склад привезли 200 кг фруктов, Из них 150 кг апельсины и яблоки, а 120 кг груши и апельсины, Сколько фруктов привезли по отдельности?