Exercise 3. Заполните пропуски, используя глаголы в Present, Past, Future Perfect:1. How many examinations … you … this summer (to pass) ?2. The students … their work by the evening (to finish 3. All students whom we … to the lecture were present (to invite). 4. By the end of this month they … a new hostel (to built). 5. The new teacher of History … this month (to arrive). 6. He went into the street and remembered that he … the key on the table (to leave). 7. They … many books before they found a new method of using the energy (to read). 8. The schoolchildren of the tenth form … many books of Pushkin from the library (to take). 9. They … only two kilometers when the thunderstorm broke out (to walk). 10. By this time next year my brother … from the university (to graduate). ​

What did they buy last Saturday?

Объяснение:

1) Wh-word + auxiliary + subject + main verb …? - Структура,  которую мы используем если есть вс глагол (в данном случае did). - Это нам подходит

2) Wh-word + main verb …? - Структура, которую мы используем чтобы заменить подлежащее wh-словом. Например: Who won this game? В данном случае who - подлежащее. Но так как у нас есть в ответах местоимение they, эта структура нам не подходит, поэтому ответ "they bought" к данному предложению неверный.

ответ "they were bying" - не подходит как и по времени, так и по структуре.

ответ "were they buying" - не подходит потому, так как past continious требует уточнение в виде маркеров времени "when", "while" и т.д.

Hi Naomi,

I was glad to receive your letter. And of course, I will be happy to tell you about how we eat and when.

Usually Russians eat 3 times a day: breakfast, lunch and dinner. But many skip a meal.

I usually only drink tea or coffee for breakfast and eat a sandwich. But my friends Katya and Anya consider breakfast the main meal and therefore eat: porridge, a sandwich with coffee, and also something sweet.

My any dish is pasta with cheese, I can eat it all day. I hope I helped you with your report.

Now tell me more about your gift. What does he look like? What colour? And do you like him?

With impatience I will wait for your answer

Your sincere friend

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