新目标八年级上Unit9 Section B(3a-Self Check)同步练习(1)含答案 一、语法整合真题练 1．―Would you like to join us in the card games? ―______， for I have something important to do. A．I will B．I’d love to C．I’m afraid not 2. Please don’t make so much noise. I ______ hear the speaker very well. A. needn’t B. mustn’t C. can’t D. shouldn’t