求翻译：由于上次我有些事情没有去上OB课，所以不知道你们对小组演讲有什么新的任务和进展。我想问一下明天是否要交我们每个人写的解决方案？期待您的回复。谢谢是什么意思？

Last I have some things did not go on the ob classes, so I do not know what new tasks and progress of your team speech. I would like to ask what to pay each of us to write the solution? Look forward to your reply. Thank you

Since I was last there are some things that do not go to the lesson OB, so I do not know whether you have a Panel Presentation on what the new tasks and progress. I would like to ask tomorrow if you want to write to each of us the solution? We look forward to your reply. Thank you,

Because previous my some matters have not gone to the OB class, therefore did not know you have any new duty and the progress to the group lecture.I want to ask whether tomorrow will need to hand over the solution which we each person will write? Anticipates your reply.Thanks

Because last time I some things did not go to an OB class, so don't know if you have any new tasks for group lectures and progress. I wanted to ask do you want to pay each of us write tomorrow's solutions? Looking forward to your reply. Thank you

正在翻译，请等待...