1. Did
2. Will
3. Will
4. Will
5. Will
6. Will
This is a lot of future tense!
<span>
1. contains important nerve endings
cochlea
2. eardrum
semicircular canal
3. hammer
malleus
4. maintains body equilibrium
tympanic membrane
5. anvil
stapes
6. stirrup
incu</span>
Is there a certain topic? Honestly, I don't think we should be writing your paragraphs for you, but if you need help understanding, I'm here! :)
Answer:
I’d say it intensifies the speakers sense of urgency, because the modal verb must in this sense is used forcefully, as to imply there is little time and action must be taken due to this.