travailed

"The building of the bridge will be completed in a couple of weeks."

"The construction crew put in a lot of labor to finish the building on time. "

"The dry-stone wall used a large, flat through to support the top stones. "

"I spent an hour at lunch."

"He had something of his mother in him."

"The finish of the school year was a relief for all the students. "

"The factory workers assembled the cars all day. "

"The under-the-counter storage bin kept the extra supplies hidden. "

"Construction is underway on the new bridge."

"After a long labor, the new mother recovered quickly from childbirth. "

"Before dinner, I finished my homework. "

"The relentless toil of preparing for the exam took its toll on her energy. "