He had some d__ in working out the problem.
He had some d__ in working out the problem.
He had some ___in working out the problem.why using difficul
He thought he had d______ working out the math problem.
He had no difficulty working out the problem为什么是working
she s() in working out the problem
几道初中英语语法题6.I have some _________ in working out the problem.
He-----[success] in working out problem yeateiday .we are pr
He ________ (毫不费劲)working out the problem
1.He thought he d__ his keys in the market when he took out
He had no difficulty__the problem.a:working out b:to work ou
He had no difficulty working out the problems.把 working out
He had worked out the problem when Jim called him