その問題を解くことは彼には不可能だった。の英語

It was impossible for him to solve the problem.

I thought it impossible for him to solve the problem.

I think it impossible for him to solve the problem.

I think it's impossible for him to solve the problem.

It is difficult for him to solve the problem.

It is difficult for him to solve the problem.

He had no difficulty solving the problem.

He was the only boy who solved the problem.

He was the only boy that solved the problem.

It was easy for him to solve the problem.

He was able to solve the problem.

He found it difficult to solve the problem.

We think it possible for him to solve the problem.

He found no difficulty in solving the problem.

He succeeded in solving the problem.

He might not understand that problem.

He found no difficulty in solving the problem.

To his great joy, he succeeded in solving the problem.

He's unequal to dealing with the problem.

He tried in vain to solve the problem.

He does not know how to solve the problem.

He found no difficulty in solving the problem.

He solved the problem with ease.

He alone could solve the problem.

He tried to solve the problem.

He tried solving the problem.

He might not understand that basic problem.

It will be easy for him to solve this problem.

He solved the problem with ease.

At last he solved the question.