3个语法题目?请大家详细解释为什么?谢谢~
--1.You can centainly leave the classroom as soon as your work__? A had done B has been done will be done D had been done --2.A new bridge__near our town right now. A is to be built B will be built C is built D is being built --3.That di
--1.You can centainly leave the classroom as soon as your work__? B has been done 当你的工作一做完,你当然可以离开教室。 因为主语用将来时,从句用现在时就够,而不是C的将来时。 --2.A new bridge__near our town right now. D is being built 在我们镇旁边正在建一座新桥。 正在建,用现在进行时,桥被建,用被动。 --3.That dictionary__to you. D doesn't belong 那本字典不属于你。 belong不及物动词,不能用被动,A C不对。 第三人称单数,选D。