It remains to be seen____it will do us harm or good

It remains to be seen____it will do us harm or good ____it will do us harm or good remains to be ( )it will do us harm or good remains to be seen ___ it will do us harm or good remains to be seen. whether the factory will do us harm or good remains----- Do you think it will do us good or harm? Whether it will do us harm or good still ___to be seen 为什么re Do you think it will do us good or harm.( )Let's beg for God whether it will do us good remains to be seen.帮我解释下,可以用wheth —Do you think it will do us good or ____(harm)?其中good在这是什么词, it remains to be seen ____the new invention will do us a lot Whether it will do us harm remains_______