Viết lại câu sao cho nghĩa không đổi

6.Somebody repainted her car yesterday
=>She was
7.I hve never met a more intelligent man than him
=>he isn't the most intelligent
8.It isn't neccesary to finish the work today
=>You don't
9.Hai finally managed to get a job
=>Hia fiinally succeded
10.I've warned you not to go near that dog
=>I've warned you about