Read the following sentences. Have you gotten a chance to read my rough draft yet? I was just wondering—

Which of these correctly edits the sentences to reflect a thought that trails off?

Have you gotten a chance to read my rough draft yet . . . I was just wondering.
Have you gotten a chance to read my rough draft yet? I was just wondering . . .
Have you gotten a chance to read my rough draft yet—I was just wondering.
Have you gotten a chance . . . to read my rough draft yet? I was just wondering.

Have you gotten a chance to read my rough draft yet? I was just wondering . . .

Explanation:

"Have you gotten a chance to read my rough draft yet . . . I was just wondering." omits the question mark, and is thus incorrect.

"Have you gotten a chance to read my rough draft yet—I was just wondering." also omits the question mark, and shows a gap rather than trailing off.

"Have you gotten a chance . . . to read my rough draft yet? I was just wondering." doesn't trail off where it should.

terrestrial level - terrene position

potentially - possible/likely

dangerous tasks - treacherous assignment

specifically - exactly/precisely

disabilities - impairment/ailment

to boost - push/lift/raise

artificial intelligence - robot/ ai/machine

enemies - terrorist/opponent/competitor

scientific endeavors - experimental intent

valuable - expensive/priceless

result - outcome/product

hope this !

~just a girl in love with shawn mendes