problems

"to present an envoy to the king"

"He is a student of life."

"Only a small fraction of the students passed the difficult math test. "

"What is your question?"

"The difficulty of the math problem made it hard for many students to solve it. "

"He listened carefully to his mother's concerns, feeling sorrowful about her disappointment. "

"The circumstance of the heavy rain delayed the school bus. "

"Maria couldn't go to the park because she had to finish her schoolwork. "

"The siblings resolved their argument about the TV remote by taking turns. "

"The teacher patiently explained the math problem, and the students were able to understand the steps involved. "

"He answered the question."

"My objection to the noisy party is that it disturbs the neighbours. "