Do you prefer to take essay exams or multiple-choice exams?

20 in 30

Remove 'ehn' in the speaking.

Try this pattern for Q1-Q2:

first 1-2 sentences: introduction. my opinion: A or B. agree or disagree. about 5-10 seconds
First, reason 1 and the example: about 15 seconds
Second, reason 2 and the example: about 15 seconds
Third, reason 3 (optional)
Conclusion: one sentence.(optional. Only when you don't have something to talk about)