1 - нет сказуемого, предложение неполное. (Водители и их помощники/ассистенты 3-4 часа)
2 Работники железной дороги путешествовали бесплатно. Past Simple
Did the railway workers travel for free of charge.
1.c.2.b.3.d.4.b.5.a.6.c.7.d.8.d.9.c.10.c.11.b.12.b.
1.a.2.a.3.a.4.b.5.a.6.c.7.a.8.c.9.c.10.b.
1.will have been growing
2.will be doing
3.will have stopped
4.we will have been marrying
5.will have been living
6.will be flying
7.will be working
All my life I wanted to live in America. Why? First of all because of its education, as I am a pupil of a high school in Russia, I have to learn a lot of subjects that wouldnt help me in future. What about education in America, I know some information about it: first of all the pupils have no more than 5 mandatory subjects, and 2 unmandatory. They have to spend at least 20 hours of community service for the whole school year( if gthey spend more then 100hours they get a certificat signed by the President!!)
Okay, and one more reason why I want to live in America, its my love to this country, I like New Yourk, I always wanted to visit a White House, Statue of Liberty, and all the ocaens that wash America.
And at last I want to be a part of this country, I want to work an to live here!
She lives in moscow,doesn't she?
Ben went to the zoo, didn't he?
She didn't walk with her dog yesterday, did she ?
Some species of tiger are endangered, aren't they?
Recycling isn't hard, is it?
1. Pilot has to wear uniform.
2. Doctors have to work with people
3. She doesn't have to water the flowers . He has done it
4. We don't have to get up early at the weekends.