angioplasty

"All he had to show for four years of attendance at college was a framed piece of paper."

"His eyes widened as her negligee fell to the floor."

"The fishing vessel sailed out to the lake early in the morning. "

"We need to narrow the search."

"The graphic designer carefully prepared the mechanical for the company brochure. "

"The pipe is blocked."

"The fallen tree obstructed the road, making it impossible to pass. "

"The lightning caused thunder."

"The doctor explained that the patient's heart problems were caused by an atheroma blocking blood flow in an artery. "

"My sister is totally focused on her studies this semester. "

"My grandfather helped me with my math homework. "

"It is generally known that the Earth is round."