No, she isn't coming to the party.

No, she isn't coming to the party. She has to work late.
Yes, they are going to buy a new house.

Yes, they are going to buy a new house. They've been saving up for it for years.
No, he didn't hear about that.

No, he didn't hear about that. I'll tell him later.
Yes, they came to the party.

Yes, they came to the party. They had a great time.
No, I can't drink coffee.

No, I can't drink coffee. It gives me a headache.
Yes, you may say something.

Yes, you may say something. The meeting is open to discussion.
No, they don't understand my point.

No, they don't understand my point. I need to explain it more clearly.
No, he didn't pass the exam.

No, he didn't pass the exam. He needs to study harder.
Yes, I usually eat toast and eggs for breakfast.
Yes, I usually eat toast and eggs for breakfast. It's a quick and easy meal.
Yes, Mary goes to school by bus.
Yes, Mary goes to school by bus. It's more convenient than walking.
No, I won't go to the supermarket tomorrow.
No, I won't go to the supermarket tomorrow. I'm too busy.
Yes, I like chicken soup.
Yes, I like chicken soup. It's my favorite comfort food.
No, they didn't visit her parents last Friday.
No, they didn't visit her parents last Friday. They had to work.