Does he play the piano?
→ Do you know __________________________?
→ Do you know __________________________?
举一反三
- ---Do you know if he _______ to play basketball with us? -I think he will come if he ______ free tomorrow.
- Do you know ______ he plays basketball? A: if B: will C: does
- Little ________about Lucy. A: Do he know B: he know C: does he know
- A man does not know the difficulty of anything________it personally. A: if he does B: unless he will do C: unless he does D: unless he does not do
- Do you know ______ —Yes, he works in a hospital. A: where does Tom work B: where Tom works C: what does Torn do D: what Tom does