—When do you usually get up on weekends, Lucy?
— _______ eight o’clock in the morning.

Nancy is a good student. She studies hard _______ she also likes to help others.

Which is __________, traveling by air or by train?

Is there _______ useful on science? I’m looking for information about this topic.

— May I put my car here?
— No, you _______. Put it over there, please.