inseparable

"Separate the articles from the headings."

"My friend told me there was something in the box, but I didn't know what it was yet. "

"Are you unable to mind your own business or something?"

"My grandmother's lifetime of experience made her a valuable advisor. "

"My sister is always driving me crazy."

"the cans and cannots"

"None of my siblings are married yet."

"The seamstress used a sturdy between to create a precise, even stitch on the thick upholstery fabric. "

"Airplanes did not always exist as a form of transportation."

"I checked the list again and everything is done."

"The spilled coffee permanently stained the white carpet. "

"The teacher's lesson plan was together, covering all the key concepts logically. "