Учитель увидел, что студенты не зна

Учитель увидел, что студенты не знают, как выполнить эти задания. Он оказался не очень хорошим спортсменом. Я случайно встретил его на выставке. Говорят, он недавно вернулся в Москву.

Результаты (английский) 1:

The teacher saw that the students do not know how to perform these tasks. He was not a very good athlete. I accidentally met him at the show. They say he has recently returned to Moscow.

Результаты (английский) 2:

The teacher saw that the students do not know how to perform these tasks. He was not a very good athlete. I happened to meet him at the show. He said he recently returned to Moscow.

Результаты (английский) 3:

the teacher found that the students do not know how to accomplish these tasks. he was a very good athlete. i met him by chance at the exhibition. they say he recently returned to moscow.