They can help strengthen a point as long as the question is then enforced. They help to convince the listener since usually even thought it's not said we usually think yes in our head after hearing a rhetorical question.
16. doesn’t grow
17. Has played
18. Has stopped
19. Will you play
20. Usually grow, haven’t grown
21. Has to
22. Must
23. Have to
24. Musn’t
25. Had to
26. Have to
27. Must
The answer could actually be "climb" or "was climbing," but traditionally should be "climb." Hope this helps :)
In "I Know Why the Caged Bird Sings," Maya refuses to talk to anyone but her brother, Bailey, after Mr. Freeman's death.
“these natural disasters’” should be these natural disasters.
You don’t need to add the ‘ to disasters