I have been up to this (I do the cooking evreyday.)I have been up to this point.括号里面不是原句,只是一个语境

I have been up to so far 如何翻译 I have been to. Trayn and Jeff Have ever been friends.But when they go up to the 6th grade,everything changes.翻 I have been up to this (I do the cooking evreyday.)I have been up to this point.括号里面不是原句,只是一个语境 英语翻译翻译:my father would like to know what I have been up to so far. What have you been up to lately? what have you been up to?中文翻译 where have you been up to? What have you been up to? what have you guys been up to? what have you been up to lately? what have you been up to? Have you been up to anything resently? How have u been up to what have you been up to today. up to now只能与现在完成时连用吗?Up to now I have been reading this book.这个句子对么? what have you been up to 还是 how have you been up to what are you up what have you been up to