I have been so busy lately,I have not had time to call anybody请翻译成中文

I have been very busy. wow,you have been so busy I have been so busy lately,I have not had time to call anybody请翻译成中文 have been busy”与“I'm very busy”的区别 I have been so serious I have been so serious I would have told him the answer had it been possible,but I __________ so busy then.A.was B.were C.had been D.would be She might have come if she hadn't been so busy.为什么不是if she wasn't so busy? I would have helped you with it, but I ___ so busy thenA.am B. was C. had been D. would be选什么?为什么啊? I would have a long talk with him if it had been possible,but I ---so busy then.填was还是would be Beacuse i busy so I have been busy yesterday afternoon为什么要用have been busy而不用have busy主要想问的是什么时候现在完成时里动词前要用been,也就是have been ...例如还有 ：She has been sick since last month. 英语翻译U've been waiting so long,I'm here to answer your calls I know that I shouldn't have had you waiting at all I've been so busy,but I've been thinking 'bout- what I wanna do wit you I know them other guys,they've been talking 'bout the way 英语翻译U've been waiting so long,I'm here to answer your calls I know that I shouldn't have had you waiting at all I've been so busy,but I've been thinking 'bout- what I wanna do wit you I know them other guys,they've been talking 'bout the way i have been busy these days and i have to sleep ____ (little). I've been so busy lately,I haven't had time to call anybody. i've been so busy that i haven't really heard songs other then the singles 翻译I have been too busy to have any friend around. 求me and you 中文歌词 Cassie唱的歌词Cassie - Me & YouLyric[Verse 1] U've been waiting so long,I'm here to answer your calls I know that I shouldn't have had you waiting at all I've been so busy,but I've been thinking 'bout- what I wanna do w