IM Has Been Changed,Pls Check it?翻译成中文,因为我的手机上一直收到这样的信息

IM Has Been Changed,Pls Check it?翻译成中文,因为我的手机上一直收到这样的信息 sth has changed 还是 sth has been changed everybody everthing has been changed翻译... Has always been freewheeling has not changed是什么意思?请教下 My life has been changed 和how my life has changed 有什么区别? Everything on the earth___all the time.A.are changed B.changes C.has changed D.has been changed Your Password has been changed successfully是什么意思啊? Jack___a teacher for months.A.has become B.has turned C.has changed D.has been If times have/has been changed ,have our waysof thinking changed too?为什么用复数? 关于英文的缩写I think the schedule`s been changed.schedule`s been changed是什么意思?难道是 schedule has been changed? The town a lot since i was there in 1980a:has changed b:was changing c:had changed d:has been changed The place has changed a lot.The place has been quite ____ ____ before. although loneliness has always been a friend of mine im leaving my life in your hands people say im Jack __a postman for about 6 years.a has become b.has returned c.has changed d.has been Jack ____a postman for about six years.A has become B has turned C has changed D has been was changed和has changed ; have been和had been ； have done 和 has done 区别.希望举例子说明说明. while matter has been changed in form,none has been destroyed谁能帮我翻译一下这句话? 英语翻译Our country has been changed a lot since 1978 可以吗