Mom to child: "Just do what I said, and I don't want to hear any ifs, ands, or buts from you!"
The plural of if is ifs. As in "no ifs and no buts".
"How do you use Mesozoic era in a sentence." Is a sentence using the words.
Yes, this is a sentence with the words "has" and "an".
He had not thought of that.
Use punchy, single-syllable words, and keep the sentence short.
The word "and" is a conjunction. It can very rarely be a noun, referring to it as a word (no ifs, ands, or buts).
Which sentence is correct? How you use your words matter. Or How you use your words matters.
Who are you and what do you do? You are what you eat, but you are known for what you do.
divide
no
IFS mean
The last renown example sentence I wrote had twelve words in it.