Is this sentence in affirmative, negative or question form?

He doesn’t go to school late.

Is this sentence in affirmative, negative or question form?

Does she eat spinach in the evening?

Is this sentence in affirmative, negative or question form?

Mr. Robinson buys Liz a new notebook every week.

Is this sentence in affirmative, negative or question form?

The child opens the door at 7 am.

Is this sentence in affirmative, negative or question form?

I don’t pass the test when I don’t study hard.

Is this sentence in affirmative, negative or question form?

Do you clean the windows on Tuesday?

Is this sentence in affirmative, negative or question form?

His brother goes to the doctor every month.

Is this sentence in affirmative, negative or question form?

We don’t work here in the summer.

Is this sentence in affirmative, negative or question form?

Does your father leave home after breakfast?