Question

... the test, he gave it to the teacher and left the room.
A) Having written
B) Being written
C) Written
D) Had written

Answer 1

A) Having written
... the test, he gave it to the teacher and left the room.

Answer 2

Ответ а) having written. Написав тест, он отдал его учителю и вышел из комнаты.