17. He smokes too much; perhaps that's why he can't get rid of his cough.
18. He doesn't take any exercises; that's why he is so unhealthy.
19. They speak French to her, not English, so her English doesn't improve.
20. I live near my office, so I don't spend much time traveling to work.
21. He asks his parent for a loan bus he doesn't say what he wants the money
for, so they don't agree.
22. We don't have any matches, so can't light a fire.
23. The flats are not clearly numbered, so it is very difficult to find.
24. I am not a vegetarian; so I don't have anything suitable for a vegetarian in
the fridge now.
25. I don't have much time, so I read
very
little.
26. He works hard and he will pass his exam
27. He didn't pass the exam because he didn't work hard.
28. We can't avoid waiting by booking the tickets in advance.
29. She didn't hurry so she missed the train.
30. They wanted to buy the house, but they hadn't got enough money.
31. We must go or you will be late.
32. They didn't follow the map, so they got lost.
33. He was driving very fast because he didn't know the road was icy.
34. He doesn't work overtime, so he doesn't get as much as I do.
35. The number isn't in my directory, so people don't ring me up.