how they have changed their minds remains a question 的时态 现在完

how they have changed their minds remains a question 的时态 现在完 英语翻译How I have changed!People have changed a lot in their ap 15.They failed six times but they have made their minds to t they have their spoons in their hands这个是什么时态 They have made up their minds to finish the task at the end what determined they to chage their minds? 英语翻译a striking number of business schools have changed their young people may have problems with their minds 这篇阅读的意思 题目为how I have changed的英语作文 have changed a lot的被动是have been changed a lot吗 请问how things have changed!是什么意思?谢谢 英语作文《how l have changed》