1.
2. He saw his home-town again only after ten years.
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4. –
5. –
6. You can stay here as long as you keep quiet.
7. I am sure he'll tell you as soon as he comes.
8. I saw at once that he was ill at ease.
9. How long is it since you bought this car?
10.
11. She remained my best friend till her dying day.
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13. –
14. You can't find this article everywhere.
15. Are you going anywhere?
16. "Do you mind if I smoke?
17. You will miss the train, unless you start for the station at once.
18. I'll tell you only if you promise to keep it to yourself.
19. You must do the work, even if you do not like it.
20. You will have to take his place in case he cannot come
21. I will accept the work, provided (that) you help me.
22. Television has the advantage of providing sports fans with greater convenience.
23. You could be right, I suppose.
24. What would happen supposing the earth stopped spinning.
25. The child had no overcoat on although it was very cold.
26. Bob has to get though this ordeal on his own
27. The chocolate cake tempted her even though she was dieting.
28. Mick killed time by reading a magazine while waiting for his date.
29. I am poor, whereas my brothers are very rich.
30.
31.
32.
33.
34.
35.
36.
37.
38. You should read such a good book as he is reading now.
39. I remember the event as clearly as if it had happened just yesterday.
40. It smells as though someone has been smoking in here.
41. Come nearer so that I can see your face.
42. He raised his hand in order that the taxi might stop.
43. This music is so beautiful that it brings tears to my eyes.