troubleshoot

"Check the oil in your car once a month."

"The scientist analyzed the data from the experiment to determine the cause of the problem. "

"My uncle is a computer for our family; he's always calculating budgets and costs. "

"The dog turned sharply to chase a squirrel. "

"The student's power to concentrate helped her finish her homework. "

"The doctor diagnosed the student's illness as the flu. "

"The presentation had five key points. "

"My laptop needs a new battery; it only lasts for a few hours now. "

"The leaky faucet in the kitchen is a problem that needs fixing. "

"A good article will cover the who, the what, the when, the where, the why and the how."

"The fence is determining the boundary between our yard and our neighbor's. "

"The lemonade was a clear solution of lemon juice and water. "