appearing

"The sun appeared from behind the clouds. "

"The superior in our department handled the challenging project with ease. "

"Any painter can benefit from the presence of a live model from which to draw."

"His sudden appearance surprised me."

"Despite the semblance of happiness, she felt deeply unhappy about her failing grades. "

"My comprehension of the math lesson was excellent; I understood all the concepts. "

"The teacher's observation of the student's progress showed that he was struggling with math. "

"To explain a chapter of the Bible."

"A portion of your mortgage payment goes to reduce the principal, and the rest covers interest."

"The school's student tribunal will hear the case against Sarah for cheating on the exam. "

"I have the authority to penalise the staff in my department, but not the authority to sack them."

"The security guard's apprehension of the suspicious package prevented a potential disaster. "