2. c) see
4. c) will pass
9. b) studies
10. c) don't grow
13. a) won't come
14. c) stays
16. a) waste
19. a) will travel
20. a) will catch
21. c) will go
2. c) see
4. c) will pass
9. b) studies
10. c) don't grow
13. a) won't come
14. c) stays
16. a) waste
19. a) will travel
20. a) will catch
21. c) will go