If you don’t know the answer, what should you do?
举一反三
- What should you do if you don’t know the reference format? </p></p>
- What should you do at a party if you don’t know a woman’s name?
- What should you do at a party if you don’t know a woman’s name？（ ） A: Don’t speak to her B: Call her ‘Sweetheart’ C: Call her ‘Miss’ D: Ask her name
- I don't think you two know each other,______? A: do I B: don't I C: do you D: don't you
- I didn't do it! You know it, ___________ ? A: do you B: did you C: don't you D: haven't you