По i. перепишите предложения и переведите их на язык, обращая внимание на разные значения глагола to be. 1. the track is the basic feature of a railway. 2. the place of the driver will be on the higher platform. 3. the development of railways was closely connected with bridge building. 4. some terminals in moscow are to be rebuilt in the near future. ii. перепишите предложения и переведите их на язык, обращая внимание на разные значения глагола to have. 1. the long distance train will have to change the locomotive several times during its run. 2. the first tracks had no ballast. 3. architects have done some very good work in designing new houses. 4. man had to learn to obtain electric power directly from the sun. iii. перепишите следующие предложения. определите по грамматическим признакам, какой частью речи являются слова, оформленные окончанием -s, и какую функцию это окончание выполняет, т.е. служит ли оно: а) показателем 3-го лица единственного числа глаголов в present indefinite; б) признаком множественного числа имени существительного; в) показателем притяжательного падежа имени существительного. 1. the chita region covers a large area in eastern siberia. 2. the territory of our region makes up more than 2% of the total country’s territory. 3. the chita region is a country of contrasts. iv. перепишите и переведите на язык предложения, содержащие разные степени сравнения. 1. one of the most interesting railroad bridges is the twelve-mile trestle across the great salt lake. 2. the higher the voltage the less energy is lost. 3. your translation is better than mine. 4. the simplest and the oldest type of bridge is the beam bridge.

Some students admitted to spending upward of eight hours a day online, with the majority averaging around two to four hours. Some said their devices were a reasonable escape from the pressures of teenage life, while others explained they were essential for school. And still others raised an insightful question: Why is their “phone addiction” perceived as more harmful than that of the adults in their lives?

As you’ll see below, one thing was crystal clear in their reflections: These teenagers spend a lot of time thinking about their phone usage. And they have a critical lens not only on how much they use their phones, but also on how it affects their education, emotional life and relationships.

Read on for a fuller scope of the comments, but before you do, we want to offer a warm welcome to new classes from Ames High School, Iowa; Carney; Florida; Fort Mill High School; Georgia; Hightstown High School, N.J.; Nelson County High School; New Berlin, Wis.; New York; and Pennsylvania.

Please note: Student comments have been lightly edited for length, but otherwise appear exactly as they were originally submitted.

2. Nobody can eat anything.

3. Our flat is on the ground floor.

4. Everyone wants modern furniture in Doctor Sand ford's house.

5. What has he been doing all this time?

7. He has no animals at home. (убрали any)

8. She is a very gifted girl, isn't she?

9. She is as clever as my uncle.

10. His pronunciation is the worst in our group.

11. My brother-in-law's car is new.

12. Her sister's jeans are fashionable.

13. Is there little sugar in the sugar-basin?

14. We have white mice, a parrot and some gold fish.

15. Your books are more interesting than mine.

16. These are my geese and where are they?