6. We should do morning exercise regularly so as to improve our healthWe should_____________________________________________________________
17. She put on warm clothes so that she wouldn’t catch coldShe___________________________________________________________________
18. He hurried to the station so as not to miss the trainHe___________________________________________________________________
19. Mary went to the library in order that she could borrow some booksMary________________________________________________________________
_20. John gets up early so that he won’t be late for classJohn _________________________________________________________________
21. We hurried to school so as not to be lateWe __________________________________________________________________
22. Tom is saving up so that he can buy a new bicycleTom is________________________________________________________________
23. He studies hard to pass his examHe___________________________________________________________________
24. The fridge was so heavy that we couldn’t move itThe fridge_____________________________________________________________
25. The gate is closed to stop the children running into the roadThe gate ______________________________________________________________
26. It was such a dirty beach that I decided not to stay The beach_____________________________________________________________
27. The water was so cold that the children could not swim in itThe water _____________________________________________________________
28.The cake was so hard that I couldn’t eat itIt was ________________________________________________________________
29. The children couldn’t go swimming because the sea was very roughThe sea________________________________________________________________
30. Tom is not old enough to drive the carTom is________________________________________________________________
31. It was such bad news that Helen burst into tearsThe news______________________________________________________________
32. It was so late that nothing could be doneIt was ________________________________________________________________
36.Timmy has not seen Tiana since she moved to New York.
37.The bag was too heavy for her to carry.
38. Homework should be submited before next Sunday.
39.You don't have to go out at this time at night.
40. It takes Rosie nearly 3 hours to clean the house.
37 her->him