（会的进...）---I__so busily recently that I___no time to help you with your maths.---That's ok.I can manage it by myself.A.have been working ;haveB.have worked;hadC.am working;will haveD.had been working;had had

（会的进...）---I__so busily recently that I___no time to help you with your maths.---That's ok.I can manage it by myself.A.have been working ;haveB.have worked;hadC.am working;will haveD.had been working;had had Read and rearrange the sentences 会的进!1）Where ' s the bus stop? 2）Thank you very much.Goodbye!3）Which bus can I take? 4）Bye! 5）You can get there by bus.6）You can take the No.16 bus. 7）Excuse me,how can I get to the zoo, Why not get there by bus?的同义句（ ） （ ）（ ）get there by bus CPU的内存总线速度（Memory-Bus Speed）、扩展总线速度（Expansion-Bus Speed） bus和take bus的区别 bus stop和bus station的区别 bus station和bus stop的区别 bus stop和bus station的区别 Where is the nearest bus stop?Could you tell me?(同义句转换）Could you tell me _____ _____ _____ the nearest bus shop?Could you tell me _____ the nearst bus shop_____ 会做的帮我看下, bus的中文是什么意思? bus的名词复数 bus的汉语意思 bus的复数形式 bus 的复数 bus的中文是什么 bus u的音标 bus的复数 BUS的复数是?