logarithms

"My sister is learning to play the guitar. "

"I went to the park because the weather was nice. "

"To obtain a library card, you need to show a photo ID. "

"The teacher gave the students a new assignment. "

"We need to bring the balance of power into equation"

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

"Sentence: "Professor Lee and other well-known exponents of renewable energy spoke at the conference, urging for wider adoption of solar and wind power." "

"By now, you must surely know which is which."

"to raise your hand if you want to say something; to raise your walking stick to defend yourself"

"Zero, one, −1, 2.5, and pi are all numbers."

"The teacher gave a good example of a sentence using the past tense. "

"The pupil wrote his name on the paper."