5. Work in groups. Discuss the questions. 1. Do you know any other celebrities whoused to be rich but wasted their fortune?Why did it happen? 2. Is it important tobe generous? Why? 3. Is thriftiness a goodquality? Can it have a negative effect onyour life? 4. Would you like to be as rich asBill Gates? What would you spend your money on? 5. Whatdo you think about charity? Is it important for our society?6. Should the rich help the poor? 7. Do you know any charityorganisations in Belarus? Have you ever donated money tothem?​

ответ: 2.Were you sad?

3. Were they at school?

4.was the teacher angry?

5.Was his car green?

6. Was it sunny?

7. Was she cold?

8. Were your friends ill?

9. Was David free?

10.Were we in the camp?

11.Were you late?

Объяснение: это если брать первое предложение за образец. А вообще, все элементарно ведь. Нужен общий вопрос в времени со словом "был" - was или были - were. Берём эти слова и ставим в начало предложения, соблюдая нормы сочетаемости. С местоимениями I, she, he, it и существительными в единственном числе - используется форма was, с местоимениями you, we, they и существительными во множественном числе - форма were.