【導(dǎo)讀】1.–Jack?--____.A.Present,Sir.B.Iam,SirC.Here,SirD.Yes,Sir.2.---Whatareyoubusywith?3.---____thepaper?5.They___thegame.6.–Willitraintomorrow?--No.Idon?tdoubt________.artoflearning.A.needn?tapassportB.don?C.needn?tneedtakeapassport. 10.Theradiodoesn?tworkwell;itneeds_________.--Well,you_______.A.needn?tdothatB.needn?thavedoneC.needn?thaveD.needn?t. --OK.I_______.A.Don?