turning

"The condition for getting a raise at work is meeting your quarterly targets. "

"The chef specialized his menu, separating the vegetarian dishes from the meat dishes. "

"The temporary at the bakery was only there for the summer. "

"Consider that we’ve had three major events and the year has hardly begun."

"The thickness of the book made it difficult to carry. "

"The student's opposition to the new school rules caused a disruption. "

"The new software will facilitate online communication among students in the class. "

"to interpose a screen between the eye and the light"

"I encouraged him during his race."

"The intersection of Maple Street and Oak Avenue is always congested during rush hour. "

"The substitute teacher was very good at explaining the difficult math concepts. "

"The student is attempting to answer the difficult question. "