continual

"The coffee concentrate was strong, so a little went a long way. "

"The loud phone ringing was a major interruption to the important meeting. "

"A maverick politician repeatedly interrupted the debate by shouting."

"a continuous current of electricity"

"The dog seemed happy, seemingly wagging its tail excitedly. "

"The teacher explained the lesson thoroughly throughout the entire class period. "

"The sun was finally appearing from behind the clouds. "

"Construction is underway on the new bridge."

"When faced with a difficult math problem, I often recur to my older sister for help. "

"Maria couldn't go to the park because she had to finish her schoolwork. "

"The succession of students lining up for lunch was orderly. "

"Listening to the tap next door drip all night drove me mad!"