С. преобразуйте предложения по образцу, обращая внимание на различие грамматических форм, выражающих реальные и нереальные условия. if i have time, i shall help you a)if i had time, i should help you б) if i had had time, i should have helped 1. if he works hard, he will pass the exams well. 2. if they finish their work quickly, they will go home early. 3. if you don't listen to the teasher, you will learn nothing. 4. if he lives in england, he will go to oxford university.

1. if he works hard, he will pass the exams well.
 a) if he worked hard, he would pass the exams well.
 b) if he had worked hard, he would have passed the exams well.

2. If they finish their work quickly, they will go home early.
 a) If they finished their work quickly, they would go home early.
 b) If they had finished their work quickly, they would have gone home early.

3. If you don't listen to the teacher, you will learn nothing.
 a) If you didn't listen to the teacher, you would learn nothing.
 b) If you had didn't listen to the teacher, you would have learnt nothing.

4. If he lives in England, he will go to Oxford University.
 a) If he lived in England, he would go to Oxford University.
 b) If he had lived in England, he would have gone to Oxford University.

1.Фермер работает в саду каждый день.
Фермер работал в саду вчера. будущее- The farmer will work in the garden tomorrow. Фермер будет работать в саду завтра.
2. Мои занятия начинаются в половине девятого Мои занятия начинались в полдевятого на неделе. будущее - My studies will begin at half past eifgt next week. Мои занятия будут начинаться в полдевятого на следующей  неделе.
3. Мы работали над его проблемой в течение трёх месяцев. - Это предложение в времени, составляем в настоящем - We are working at his problem during three months. ( работаем) и будущем - We'll be working at his problem during three months ( будем работать) 

Shopping and entertainment center "the Island" - the largest shopping area in the region, lies to the West of the city, in the former house-building plant, in a ten-minute transport accessibility from the Central part of the city. Designed for residents of the Western area of the city, where about two hundred thousand people. The largest tenants include the electronics hypermarket Eldorado, supermarket "Food," furniture supermarket "Mebelgrad", a children's supermarket "Bublgum", cinema "cinema World", entertainment center "Asteroid", a supermarket of household goods "Yuterra." In addition, there is a pharmacy, dry cleaner, photography Studio, dentist's office, beauty salon, Bank, medical office, ATM.