Practical note
One opinion plus one reason is a strong starting shape.
Part 3 feels hard because learners often answer too briefly or without a supporting example.
Instead of only reading this page, use the mini tool below and carry the result into a real speaking attempt.
You can copy this directly and turn it into a practice attempt in the speaking console.
One opinion plus one reason is a strong starting shape.
A short supporting example usually beats a vague longer answer.
Repeated follow-up practice improves thinking speed under pressure.
Use the tool as a simple entry point, then move into one real speaking attempt while the idea is still fresh.