We believe scientists will-------a way to solve the probiem

We believe scientists will-------a way to solve the probiem We belive scientists will _____ a way to solve the problem o (work)hard,or you can’t find a good way to solve the probiem Keep t__ and you will find a good way to solve the problem. we should solve the problem ( ) a good way have you found a way to solve the problem? I always believe we have a long way to go. we still have a long way to go to solve all problems 的同义句 we have got to ( )a new way to solve this problem 问一个英语句子的主干the only way to solve our problems will continue t I don't know the way ( ) will solve the problem.A.不填 B.in th I don't know the way ( ) he will solve the problem.A.不填 B.in