____________ the classroom, he found all the pupils sitting at their desks and revising their homework. Помогите, хочу разобраться. К какому разделу грамматики относится? правильный ответ, и почему остальные не подходят.
Having come into the classroom, he found all the pupils sitting at their desks and revising their homework.
Participle clauses can be formed with the present participle (-ing form of the verb) or past participle (third form of the verb). Participle clauses with past participles have a passive meaning: Having come
In the classroom это тема артикли
Вы хотели написать «предлоги», полагаю
Это тема "Самостоятельный причастный оборот"