I don’t know whether he likes the movie or not中的or not 能不能去掉

I don’t know whether he likes the movie or not中的or not 能不能去掉 I don't care whether you likes me or not I don’t know ___________ he is well or not.whether/if,为什么? I don't know whether it is true 【or not】.加不加 or not 有什么区别? I don't care whether he is _____ the plan or not . I don't care whether he is( )the pian or not I don't know < >he will come tomorrow or not 括号中该填whether还是i I don't know whether you will believe or not if i say i love i don't know whether it will rain or not .but if it __.i sha 英语翻译I don't know i whether or not can make my dream come tru 英语翻译--- I don’t know whether I should go abroad or not,Mum．- I don't know whether I should take his advice or not. whethe