【正文】
ur! ( ) 4. 別人對(duì)你說: “ Happy birthday” 時(shí),你應(yīng)說: A. Thank you. B. Not at all. ( ) 5. 你想知道 Bill 是不是九歲,你會(huì)問: A. How old are you? B. Are you nine? ( ) 6. 你想知道別人今天會(huì)干什么,你會(huì)問: A. What do you want to do today? B. What do you do? 三 、 我是小小醫(yī)生,找出錯(cuò)的地方,并改正。 Unit