exercise 3. make the sentences negative and interrogative.
1) this hotel is constructed by a famous architect. 2) this fort is forgotten. 3) students are taught in
colleges. 4) airplanes are flown by pilots. 5) rumours are spread quickly. 6) oil is made of seeds.
7) breakfast is served at 8 o'clock. 8) cars are repaired at service centres. 9) this vase is made of
glass. 10) this excursion is often chosen by tourists.
When I came home, my mum was cooking fruit salad. (Past Continious)(Когда я пришел домой, моя мама готовила фруктовый салат)
I had made this exercise before the lesson started (Past Perfect)(Я сделал это упражнение до того, как урок начался)
200 year ago the Unated States had been appeared (Past Perfect)(200 лет назад появились Соединенные Штаты)
Did you heard about new smartphone? (Past Simple)(Слышал ли ты о новом смартфоне?)