They _______ the insects carefully. A.watching B.are watching C.is watching
—________—No,I don't.A.What do you do on Sundays? B.Do you go swimming on Sundays?
—________—Yes,he does.A.Does he watch TV? B.Is he watching TV?
—________—No,I don't.A.Do you go to school on Sundays? B.Do you go to school on Mondays?
—________—I watch TV.A.What's this? B.What do you do in the afternoon?
—________—Yes,I do.A.Do you go swimming? B.Are you swimming?