[Puzzle] My first puzzle, not so easy, come try :)

Rule as usual: NO giving hints/ asking for hints/ show the answer here or anywhere.

UPDATED - No referral links. Good Luck everyone :D
updated puzzle link

Hints:

Q2 - trr trr trr piu piu brrrrr brrrr zhh zhh ughhhh!

Q5 - Buufff zzzzziiiiuuuuuuu BOOOOMMMMMMM

*The last 3 days, if still less than 5 entries, I'll post how much word needed for each question.