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All phrases › I'm not so sure about (something)

What does “I'm not so sure about (something)” mean?

Meaning, example sentence and a quick practice question.

B2

Used to express doubt, politely

“I'm not so sure about the new schedule.”

From the B2 lesson In My Opinion (giving opinions).

Quick check

What does “I'm not so sure about (something)” mean?

Teaching this phrase?“I'm not so sure about (something)” is part of a ready-to-teach lesson, with a reading, three exercises, speaking tasks and an answer key, in Everyday English Chunks B2 Pack 1 (Life, People and Places).
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