Do you know ______ he plays basketball?
A: if
B: will
C: does
A: if
B: will
C: does
举一反三
- ---Do you know if he _______ to play basketball with us? -I think he will come if he ______ free tomorrow.
- Does he play the piano? → Do you know __________________________?
- Little ________about Lucy. A: Do he know B: he know C: does he know
- Do you often _______ basketball with John? A: play B: playing C: plays D: played
- 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