1.
It snows every winter. ( affirmative)
It doesn't snow every winter. ( negative)
Does it snow every winter? ( interrogative)
2. Mother cooks delicious meals. (A)
Mother doesn't cook delicious meals.(N)
Does mother cook delicious meals? (I)
3. Father repairs cars. (A)
Father doesn't repair cars (N)
Does father repair cars?(I)
4. Children play every morning. (A)
Children don't play every morning. (N)
Do children play every morning?(I)
5. The sun rises every morning. (A)
The sun doesn't rise every morning (N)
Does the sun rise every morning? (I)
6. Tom likes playing chess.(A)
Tom doesn't like playing chess.(N)
Does Tom like playing chess?(I)
7. Classes start at 8 o'clock.(A)
Classes don't start at 8 o'clock.(N)
Do classes start at 8 o'clock?(I)