premolar

"Humans share common ancestors with other apes."

"Many dogs, wolves, and foxes belong to the same family of animals, which scientists call canines. "

"The development of this story has been slow."

"The statue is situated in a corner hardly visible to the public, except through a window from an outside maintenance area situated behind the building."

"My sister is very helpful, especially when it comes to organizing things. "

"My favorite position in the classroom is near the window. "

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

"My sister goes to the dentist every six months for a checkup and cleaning. "

"The maple tree's leaves are deciduous, changing color in the fall before falling off. "

"The heavy backpack filled all the available space in the school locker. "

"How long has it been since your last physical?"

"In English grammar, "dog" is the singular of "dogs." "