試行錯誤の末、彼はふと正しい答えを思いついた。の英語

Through trial and error, he found the right answer by chance.

Strictly speaking, his answer is not correct.

His answer is far from right.

I'll check with him whether that answer is correct.

He guessed the answers with great accuracy.

He gave correct answers to the questions.

his answer wasn't even in the right ballpark

His answer was a clever hit.

He answered incorrectly.

It was easy for him to answer the quiz.

There is not a single mistake in his paper.

He immediately sought a response.

He seemed quite puzzled how to answer the question.

He didn't give a precise answer.

He answered incorrectly.

He answered incorrectly.

he answered his accusers spitefully

He answered with a look of annoyance.

He is struggling because he doesn't know what to answer that with.

He answered the exam questions hit or miss.

Like the great scholar that he was, he answered the question easily.

He pretended not to know the answer.

He was puzzled about what to answer.

He gave three wrong answers.

He made a positive answer.

I was able to be satisfied with his answer.

There isn't a single mistake in his paper.

He reflected on what answer to make.

Just as I was about to reply, he interrupted.

He is so clever that he could answer the question.