profitable

"Are you man enough to fight me?"

"Maria is earning good grades in math by studying hard every day. "

"He tried his very best."

"The children played a game of tag in the park. "

"It looks weaker and weaker, the more I think about it."

"The long stand in line at the grocery store was tiring. "

"The children enjoyed the cool lemonade on a hot summer afternoon. "

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

"The bakery's profit this month was high because they sold many more cakes than expected. "

"The children asked their teacher for help with those math problems; she explained them. "

"The factory is producing thousands of cars every month. "

"The government uses money to pay teachers' salaries. "