English question ASAP​

Third Option:

“I just had my car keys, but now I can’t find them anywhere. Has anyone seen my keys?”

Explanation:

First, the comma separates the now from the keys statement. This allows the sentence to flow more smoothly.

Second, the ”Has anyone seen my keys?” Is a question — in which it needs to be sepearated from a statement; “...but now I can’t find them anywhere.”

may i see the passage?

sentence lenght varies according to word choice.you select which word to use and that will require to use other expressions that collocate with the word chosen.sentence length will vary   according to the choice of words you make to express your ideas.