17. 1. <span>was listening , rang 2. </span>broke, <span>was skiing 3. </span><span>were listening, </span>became 4. <span>was playing, </span><span>was painting 5. saw, were waiting 6. </span><span>was working, opened, ran 7. </span><span>was preparing, cut 8. </span>met, <span>were living 9. </span>did they visit, <span>were travelling 10. </span><span>Were you working, came 11. </span><span>walked, wore 12. </span><span>Didn’t you meet, were working 13.</span> saw, <span><span>were sitting </span>14. </span>were living, met 15. <span>was listening, was doing 16. </span><span>were you writing, crashed 17. </span><span>was passing, knocked 18. </span><span>didn’t they visit, were staying 19. </span><span>was driving, saw 20. </span><span>arrived, were having
19. 1.1) got
2. 2) was walking
</span>3. 3) didn`t want, 4) was shining, 5) were singing
4. 6) was walking, 7) saw
5. 8) passed, 9) was singing
6. 10) was continuing
7. 11) met, 12) was stopping
8. 13) turned, 14) saw
9. 15) was standing, 16) was waiting
10. 17) told, 18) were
11. 19) was coming, 20) were getting
Объяснение:
1. I did my homework and I had been playing the piano by eight o'clock yesterday.
2. When I met Tom, he was eating an ice cream which he bought at the corner of the street.
3. When father came home, we were cooking the mushrooms which we
gathered in the wood.
4.When I opened the door of the classroom, saw that the teacher had atready come and the pupils were writing a dictation.
5. When I looked out of the window, the children were playing with a ball which Pete brought from home.
I prefer traveling by traine. It's not always the fastest way of traveling, but, thoug, the safest. Railway accidents happen very seldom. Besides, it's quite comfortable to travel by train: you have place where to sleep, you can eat there and there is a toilet.
Airway travel is the quickest, but there are some underwater rocks. It's not allowed to bring many things into the plane. For example, drugs or animals. Airway trips are safe and accidents happen quite seldom, but if it happens, you won't have probably any chance to survive.
I think that traveling by car is the most dangerous type of traveling. Car accidents are happening more and more often. And if you drive your car according to the rules, it won't guarantee that people, that drive their cars next to you, are doing the same. Drunk people may just take your life, nothing more or less.