Мне известно, что он приезжал к ним

Мне известно, что он приезжал к ним несколько раз в этом году.
Спустя полчаса мне страстно захотелось, чтобы дети вернулись.
Я предполагаю, что мои студенты сдадут экзамен успешно.
Каждый преподаватель хочет, чтобы его студенты сдали экзамен хорошо.
Я наблюдала, как студенты выполняли задание.

Результаты (английский) 1:

I know that he came to him a few times this year.Half an hour later I passionately wanted the children to return.I'm assuming that my students have the exam successfully.Every teacher wants his students pass the exam well.I watched as students performed the job.

Результаты (английский) 2:

I know that he came to them a few times this year.
Half an hour later I passionately wanted the children to come back.
I guess that my students will pass the exam successfully.
Every teacher wants his students passed the exam well.
I watched as students perform the task.

Результаты (английский) 3:

I know that he went to him a few times in the year.
after half an hour I fervently wanted, that the children have returned.
I anticipate that my students sat the exam successfully.
every teacher wants to,To ensure that its students have passed the exam well.
i observed, such as the students performed the job.