1. a. we don`t skate everyday.
b. they don`t play chess.
c. he doesn`t clean the room.
d. she doesn`t wash her face.
e. they don`t help Tom.
2. a. do they like football?
b. does he play tennis?
c. does she skate?
d. does it jump?
e. do they help Betty?
3. a. Ann is looking for a new job.
b. they are not speaking english at the moment.
c. what are you doing here?
4. a. we didn`t help yesterday.
b. they didn`t play chess yesterday.
c. she didn`t clean her room yesterday.