"He wondered whether he should wait or not"这句话有错误吗?

英语语法问题whether he is rich or not doesn't matter请问这句话的whether是 whether he is right 之后要加 "or not"吗? whether he will come or not It does not matter whether he will come?这句话中的whether可以用if代替吗 帮忙改改这几个句子"will he come or not?"i wondered(改成宾语从句）Reading can 求Whether he comes or not,fine by me.翻译, 英语翻译 it is doubtful whether he knows it or not. Whether he comes or not ____matter too much. he,whether,not ,is,will,come,uncertain,or "他是否能来"翻译成英语,可以这样吗?Whether he can come or not?. "他是否能来"翻译成英语,可以这样吗?Whether he can come or not? I don’t know whether he likes the movie or not中的or not 能不能去掉