Answer:
your blood vessels can circle the globe
you produce enough saliva to fill 2 bath tubs a year
and when you breath in and out most air only goes in and out one nostril
write the letter in a normal way not in japanese way (hiragana,...) and then just pronounce it. That's my tips, I don't know if it work for you or not
Answer:
I don't understand this language so I wont be able to help iam so sorry
