1d 2b 3d 4b 5b 6b 7b 8c 9b 10 c 11c 12 a 13c 14between 15 b 16c 17b 18b 19d 20a 21b 22b 23b 24a 

->

1/ will promise -> promise

2/ will see -> would see

3/ from 1990s -> since 1990s

4/ has -> had

5/ most longest -> longest

6/ read -> reading

7/ have -> having

8/ helping -> help

9/ running -> run

10/ getting -> to get

11/ more than -> than

12/ goes -> go

13/ live -> lived

14/ between -> in

15/ that -> so

16/ to visit -> visiting

17/ can make -> could make

18/ am -> were

19/ to go -> going

20/ watch -> will watch

21/ some -> any

22/ am -> were

23/ mountainously -> most mountainously

24/ uses -> used