altruistic

"She was always regardful of her elders, listening attentively and speaking with politeness. "

"The teacher deemed Sarah's essay to be excellent and gave her an A. "

"My mother is a woman who always supports me. "

"The beneficent donor provided scholarships for students who couldn't afford tuition. "

"My sister is very helpful, especially when it comes to organizing things. "

"He spoke highly of you."

"He’s shopping for clothes."

"The man was in an unselfish mood that day, so decided to give a £20 note to the next charity he came across."

"Everyone in the class needs to bring their textbook to the first lecture. "

""She helped me with my homework, and I helped others with theirs." "

"He helped his grandfather cook breakfast."

"A short/long time since"