Which choice completes the text with the most logical and precise word? The sudden drop in temperature was an _______ the scientists couldn’t explain.

Which choice completes the text with the most logical and precise word? Adding more pressure will only _______ the problem.

Which choice completes the text with the most logical and precise word? The theory was _______ and captured the imagination of researchers.

Which choice completes the text with the most logical and precise word? He greeted the guests _______ to make them feel truly welcome.

Which choice completes the text with the most logical and precise word? Heavy rains will quickly _______ the soil with water.

Which choice completes the text with the most logical and precise word? Their agreement was _______ and could change at any moment.

Which choice completes the text with the most logical and precise word? The manager will _______ tasks to ensure the project finishes on time.

Which choice completes the text with the most logical and precise word? The device is so _______ that it can perform multiple advanced tasks.

Which choice completes the text with the most logical and precise word? He tried to _______ his opponent’s accomplishments in the debate.

Which choice completes the text with the most logical and precise word? The speaker used a microphone to _______ her voice across the room.

Which choice completes the text with the most logical and precise word? His idea remained _______ and had no real-world evidence.

Which choice completes the text with the most logical and precise word? Loud noises only _______ his headache further.

Which choice completes the text with the most logical and precise word? The scientist’s _______ was later supported by new findings.