They like chess. .....Do they like............................chess? - Yes, ....they do..........
He likes chess. .............Does he like.....................chess? - Yes, ....he does..........
They liked chess. ..........Did they like....................chess? - Yes, ...they did...........
She plays tennis. ..........Does she play.....................tennis? - Yes, ....she does...........
She played tennis ...............Did she play...............tennis? - Yes, ......she did........