I have to _______ the room every morning.A. clean B. cleans C. cleaning
—Do you know the girl _____is standing under the tree? —She is my little sister.
—______ is the price of the book? —Thirty yuan . A. How much B What C. How many D. What money
—There _______a concert this evening. —Yeah, Exciting news.
—The little dog saved his owner in the fire. —Oh, ____________it was!
—What a beautiful city Quzhou is! —Yes. Quzhou ________ a lot in the last few years.