It remains ( ) whether Jim’ will be fit enough to play in th

It remains ( ) whether Jim’ will be fit enough to play in th It remains_______whether Jim will be fit enough to play in t 英语选择题一道说理由It remains____whether Jim'll be fit enough to play It remains to be seen whether they will enjoy it. It remains to be seen whether he will succeed. It remains to be seen whether I will succee Wednesday it's up to President Bush whether he remains in th It remains to be seen whether my mother will recover from su it remains to be seen whether you are whether it will do us good remains to be seen.帮我解释下,可以用wheth it remains to be seen which country they will go. It remains to be seen ( )the bigger will