I'm working on the computer.And I need spare part.Can you get some for me?请翻译

------What are you doing?------I'm ____ the math problems.A.work B.working C.working on D.working of I'm working on a novel.翻译 英语翻译Last week I ___ Tina all the projects I'm working on.A.reminded B.showed C.found D.sold I’m at the gym working out. 不懂working out 英语翻译Bruce Springsteen - Working on a DreamOut here the nights are long,the days are lonelyI think of you and I'm working on a dreamI'm working on a dreamNow the cards I've drawn's a rough hand,darlingI straighten the back and I'm working on a I have problemS ___ working out the problemA to B at C in D on A:Let's go to play football B:Sorry ,I'm ( ) a math problem.A working for B working on C work onC work on D worked out I'm working on the computer.And I need spare part.Can you get some for me?请翻译 i am working on ---What are you doing these days?---I have been ______ the ceremony for the Foreign Language and Culture Festival.A.working on B.working up C.working out D.Working I'm working on my computer.(变一般疑问句） I'm working _ my computer,用in or on? 翻译：I'm working on getting my masters i'm on the I'm on the I'm on the I’m still working on my project.Oh,you’ll miss the deadline.Time is （out） I've Been Working on the Railroad 歌词