Complete the sentences with a, an or the. 1) yes! you are right! he has phone! 2) look very surprised. 3)what is title of that song? 4) he works for organisation that helps people with no home. 5)what is on tv? can you pass remote control? 6) my stepfather is carpenter.

1) a
2) are walkers in a picture
3) a title
4) a organisation
5) a remote 
6) a carpenter

1.Is she plays the piano? She isn't plays the piano

2. Are we know Robert? we aren't know Robert

3. Is his father gives me a book? His father isn't gives me a book

4.Are they like fish? they aren't like fish

5.Am i understand the first question? I am not understand the first question

6. Are you must give me a pen? You aren't must give me a pen

7. Are Ann and Tom often play with toys? Ann and Tom aren't often play with toys

8.Is Pamela has a rest in Miami every summer? Pamela isn't has a rest in Miami every summer

9.Is he has dinner at six o'clock? he isn't has dinner at six o'clock

1.2) 1. Ребенок снова плачет.2. Сейчас Ольга учит английский.3. В этот сентябрь Денис работает дома.4. Сейчас я убираюсь дома.5. Мы сейчас идем в школу.6. Сейчас Боб читает книги.7. Они сейчас смотрят телевизор.8. Мама сейчас готовит завтрак  

1.3)

Hot-hotter-the hottest

funny-funnier-the funniest

cool-cooler-the coolest

sweet-sweeter-the sweetest

busy-busier-the busiest

clever-cleverer-the cleverest

big-bigger-the biggiest

old-older-the oldest

late-later-the latest

far-further-the furthest

bad-worse-the worst

good-better-the best

omportant-more important-the most important

interesting-more interesting-the most interesting

happy-happier-the happiest

grey-gray-the grayest

angry-angrier-the angriest

medical-more medical-the most medical

1.4)

1. Am i live in a big city?

2. Are we students?

3.Can she play chess very well?

4.Is he driver?

5.Is fox red?

6. Must i help you?

7. Can they do that?

8. Are Ann and Alice sisters?

1.5) I am in the office, am not I?

He must read this text, isn't he?

Ann can hekp me, isn't she?

She isn't lazy, is she?

We are the best friends, aren't we?

I mustn't do homework,am i?

They aren't very happy, are they?

Bob isn't a doctor, is he?

You can't ride a bicycle, are you?

Liz and Tom aren’t students, are they?

Объяснение:

1. Автомобильные заводы Нижнего Новгорода и Москвы за очень короткий срок производили продукцию,  главным образом грузовики, которые в то время были востребованными. 
2. Машиностроение  практически не существовало во времена дореволюционной России, в 1910 году было построено лишь 10 пассажирских машин.
3. Она не могла поверить, что он ничего не знал об их экспериментах.
4. Тот студент (?) разработал бюро, что играет большую роль в развитии научной деятельности  среди студентов, что очень важно.
5. Ученые и инженеры- исследователи вовлечены в работу с намерением обеспечить  научный    подход  к многим исключительно индустриальным проблемам.