He can work out the math problem easily改为同义句
问题描述:
He can work out the math problem easily改为同义句
答
The math problem can be worked out easily by him
答
He can solve the math problem easily.
答
He has gift in working out the math problem.
答
it is easy for he to work out the math problem
答
It's easy for him to work out the math problem.
答
he has no difficulty in working out the problem.