1 Record the measurements, then check usps.gov for rates. Affix as many stamps as you need to the top right corner of your letter.  If you don't have a scale, take your letter to the post office to have it weighed. The postal worker will be able to calculate exactly how much postage you'll need to buy.
  Answer 2 Donkeys make a sort of yodeling sou â¦ nd. The sound is similar to eeeee ooorrrrrr.   Answer 3 The sound made by a donkey is called braying.
Donkey: This term is unique to the English language and was probably derived from the Flemish word donnekijn. Most authorities consider that the word comes from the dun (gray-brown) colour and the suffix âkeyâ meaning âsmallâ. Thus â a little dun animalâ, a âdun-keyâ. In groups, we refer to a herd of donkeys.