A: How do you make fruit salad?B: ______ cut up three bananas and a watermelon.Next put them in a bowl.

--_______ does she chat with friends on the Internet? --Once a week.

—Who is your favorite teacher?—Miss Wu. She is my Chinese teacher. I like her very much.

Mrs Smith has a cute baby. It often smiles at people ________.

The Kings have        been to Tibet. They have decided to go there next year.