kerbstones

"The divers encountered a huge school of mackerel."

"The old stone wall around the park was very tall. "

"To get to school, I had to carefully walk along the kerb to avoid the cars. "

"The car's engine is made of many different parts. "

"My sister brought several books to the library, and that one is about dinosaurs. "

"The workers are paving the driveway with new stones. "

"The art class explored different geometric forms. "

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

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

"After a long day of walking, it was good just to sit and relax."

"We are waiting the bus to arrive. "

"He lectured for quite a long while."