behaved

"My friend told me there was something in the box, but I didn't know what it was yet. "

"The combination of soft music and warm lighting created a relaxing atmosphere in the living room. "

"The school board will regulate the dress code for students next year. "

"The specified dress code for the party included a formal gown and black tie. "

"The adverbial "happily" shows how the student reacted to the good grade. "

"Go easy on him: he is but a child."

"The specific of her success was her dedication to studying. "

"When I saw the other driver weaving erratically across the road, I decided to keep my distance."

"He wanted to exhibit his baseball cards."

"You should do your homework yourself. "

"In order to change the bearing, you must first remove the gearbox assembly."

"The teacher praised Sarah's good behaviour in class. "