gainful

"The uneducated farmer struggled to read the instructions on the seed packet. "

"After playing in the park all afternoon, the toddler overtired himself and fell asleep on the couch. "

"My father's employment as a carpenter provides for our family. "

"The teacher's encouragement helped the student overcome her fear of public speaking. "

"The computer has been very troublesome for me. It never works when I need to use it."

"The tourist was overpaying for the souvenirs because he didn't know the local prices. "

"My sister's joyful expression showed how happy she was about the good news. "

"In biology class, we learned that technically, even fruits are vegetables because vegetables are any plant. "

"The feeling is difficult to describe, but not unpleasant."

"The lemonade stand was very profitable for the children, earning them enough money to buy a new game. "

"The enemy had the advantage of a more elevated position."

"During the long car ride, the children became fractious, constantly arguing and kicking the seats. "