We use clauses of purpose to explain why somebody does something. We can express positive purpose using: in order to/so as to + infinitive (formal) He stayed up late in order to/so as to write another chapter of his book. so that/in order that + can/will (present/future reference) I need to use my credit card so that/in order that I can buy the novel online. so that/in order that + could/would (past reference) She left work eorly so that/in order that she could meet the author at the book-signing. We can express negative purpose using: • in order not to/so as not to + infinitive only read e-books in order not to/so as not to fil my room with books. so that + can't/won't (present/future reference) We have to be very quiet so that we won't wake the baby. so that + couldn't/wouldn't (past reference) / didn't watch the film so that i wouldn't find out the ending before l'd finished the book

Past Simple ( простое
1. I went to the hospital a week ago, because I had broken my leg.
2. Did she take part in the last sport competition?
3. Yesterday she went to the shopping centre and bought a nice present for her younger sister.
4. Last Sunday my parents met me at the airport.
5. Yesterday it was Sunday, so we went to the cinema with my friend.
Present Perfect ( настоящее завершенное ).
1. I have already done my homework.
2. Have you ever been to America?
3. She has gone to cafe.
4. Hasn't he come yet?
5.They have already returned from their trip.
Простое время. 1. Я ходил в больницу неделю назад, потому что сломал ногу. 2. Она принимала участие в последних соревнованиях? 3. Вчера она ходила в торговый центр и купила подарок для своей младшей сестры. 4. В воскресенье родители встретили меня в аэропорту. 5. Вчера было воскресенье, поэтому мы пошли в кино с моим другом. Настоящее завершенное время. 1. Я уже сделал домашнее задание. 2. Вы когда-нибудь были в Америке? 3. Она пошла в кафе. 4. Он еще не пришел? 5. Они уже вернулись из поездки.