1) My father likes skiing.My father doesn't like skiing.Does my father like skiing?
2) Helen is a student.Helen is not a student.Is Helen a student?
3) They play basketball every evening.They don't play basketball every evening.Do they play basketball every evening?
1) My father likes skiing.
My father doesn't like skiing.
Does my father like skiing?
2) Helen is a student.
Helen is not a student.
Is Helen a student?
3) They play basketball every evening.
They don't play basketball every evening.
Do they play basketball every evening?