Mr. Wang often says to her child, “You _______ play with fire(火). It’s dangerous.A. mustn’t B. had better C. needn’t
--- He’s never heard to sing a pop song so loudly,_____ he? --- ___________. He is so shy.
— paper cutting used during the Spring Festival? — People usually put them on doors or windows.
---_____ you at home last Friday? ---No, I _______.
— you have a brother? —Yes. His name is Peter.
---_________ your father _________ eating meat?