endurance

"The recipe calls for a precise measure of baking soda. "

"The student's ability to concentrate in noisy environments was crucial for success in the class. "

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

"My uncle ran in the city marathon last weekend. "

"During the power outage, the family received daily rations of water from the emergency services. "

"There is not sufficient access to the internet in many small rural villages."

"The children were running to catch the school bus. "

"The marathon runner's stamina was remarkable, allowing her to finish the race despite the intense heat. "

"He has survived periods of financial hardship before."

"How long has it been since your last physical?"

"The teacher requires students to submit their essays by Friday. "

"Her persistence in studying every day helped her pass the difficult exam. "