Explanation:
Water is one of the most important substances on earth. All plants and animals must have water to survive. If there was no water there would be no life on earth. ... Apart from drinking it to survive, people have many other uses for water.
This depends on your age and what language you are trying to learn really. Think about it this way, when you were born, how long did it take you to learn English (or your native tongue)? About five years right? This also depends on a bunch of other different factors like how much you practice, your determination, and the fluency of the language your speaking. So really there is no real definite answer because all people are different, but if I were to say, I'd say about five years...
They both mean wait, and because they both end in "yo" I believe they are both formal.
.5 because the 5 in the tenths place has more value than the 1 in the tenths place.
