询问别人的年龄,你应该说:________A.How old are you? B.How are you?
Danny fell down and ____ his tail. A. break B. broke C. did
What _____ you do yesterday? A. do B was C. did
I want to buy a gift ___ you . A. for B. to C. beside
I often ____ to school. A. am walking B. walked C. walk
Orange is my favourite _______ . A. fruit B. colour C. food