karat

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

"The meaning of the teacher's hand gesture was clear: "Pay attention." "

"The box contained old photographs. "

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

"My grandmother's antique necklace was made of solid gold. "

"The car repair shop sells replacement parts for all types of vehicles. "

"My grandmother's wedding ring is a beautiful, thin circle of gold. "

"My concentration was high during the important math test. "

"The doctor prescribed a specific unit of vitamin D for the patient's bone health. "

"The bicycle frame is made of a strong aluminum alloy. "

"Two plus two equals four."

"They wrote the law to give those organizations an out."