Yes, if you're comparing more than 2 things.
The correct form should be 'neatest.'
Ma'RehKeh
Either is correct in most cases.
Most Behaved is the correct one because it should be in the superlative degree of adjective. Behaved is a verbal adjective. If we use behave it is a verb not an adjective.
Yes, you can say "congratulations to you", but most people usually just say "congratulations!" as an exclamation! :)
Either verb form could be correct in an appropriate context. Have is used for most tenses, but "has" is used for the third person singular. If my account "has an outstanding balance" then I "have an outstanding balance."
Sobresaliente is the Spanish word for outstanding.
In most cases you would say you and I then again it depend on the question
The correct form should be 'neatest.'
Most people say the 1970s team was outstanding
one of the most is more proper one of the most is more proper one of the most is more proper (One of the most) is the correct way to say it.
Yes ANSWER: "Best behaved" would be more correct.
Yes it is.
Both are correct, the former in Britain and the latter in America.
Ma'RehKeh
Either is correct in most cases.
Most Behaved is the correct one because it should be in the superlative degree of adjective. Behaved is a verbal adjective. If we use behave it is a verb not an adjective.