13. B. not writing => not to write
14. C. for working => to work
15. B. being the => as
16. A. swimming => to swim
17. C. that we got => us to get
18. B. for making => to make
19. A. to drive => drive
20. B. came => come
21. B. that follow => to follow
22. B. to go into => go into
23. B. of allowing => to allow
24. A. to worry => worry
25. B. for staying out => to stay out
26. C. used to doing => used to do
62. A. We were ordered to drive straight home from the station by Mary.
63. A. The Minister denied having done anything improper.
64. C. He has now stopped driving to work and goes by bicycle.
65. A. Try to take an aspirin, it may help you feel better.
66. C. Jane refused to lend Mike her notes.
67. A. Do you fancy going out for a coffee?
68. D. Mary can't help calling her boyfriend very often although she knows she shouldn't.
