5、ookstoday ? ---No,you_________ A. needn’t B. mustn’t C. shouldn’t D. can’t14.Welcometo________club!A.usB.ourC.weD.an15.---Whichclub________youwantto______?A.dojoinB.dojoinsC.doesjoinD.doesjoins16.Ioften________musicintheevening.A.listenB.listensC.listen