Although "prefer X over Y" or "prefer X more than Y" may be used informally, substitute "prefer X to Y" for a more formal or traditional tone.
Although "a lot of" or "lots of" may be used informally, substitute "many" or "much" for a more formal or traditional tone. ...
Although "all that" or "not all that" may be used informally, substitute "very" or "not very" for a more formal or traditional ...
Although "anyplace" or "someplace" may be used informally, substitute "anywhere" or "somewhere" for a more formal or traditional ...
Although "plus" may be used informally to join two complete sentences, substitute "in addition" or "and" for a more formal ...
Although "prefer X over Y" or "prefer X more than Y" may be used informally, substitute "prefer X to Y" for a more formal ...
Although "same" may be used informally as a pronoun to refer to a noun, replace "same" with "it" for a more formal or traditional ...
Although "the reason is because" may be used informally, substitute "the reason is that" for a more formal or traditional ...
Although "the way how to" plus a verb, as in "the way how to go," may be used informally, consider using "the way to" plus ...
Although "the way how" may be used informally, consider using "the way that" or "the way in which" for a more formal or traditional ...