undesirable

"The child's disruptive behavior in class was a concern for the teacher. "

"His loud, insulting comments were highly objectionable to everyone in the meeting. "

"I went to the park because the weather was nice. "

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

"Her presentation pleased the executives."

"Each person is unique, both mentally and physically."

"Children who exhibit disruptive behaviour may be expelled from school."

"He is a student of life."

"The local library has a wide selection of books for children and adults. "

"The likely winner of the science fair is Sarah, judging by her impressive project. "

"It is generally known that the Earth is round."

"The storm during all night. "