Is your grandmother drinking coffee?
No, she isn't drinking coffee, she is driving a car.
Is your father working?
No, he isn't working, he is sleeping.
Is your aunt dancing?
No, she isn't dancing, she is listening to music.
Is your grandfather studying?
No, he isn't studying, he is cleaning the house.
Is your uncle doing the dishes?
No, he isn't doing the dishes, he is
Is your mother watching youtube?
No, she isn't watching youtube, she is cooking.
Is your sister playing minecraft?
No, she isn't playing minecraft, she is taking a shower.