Переделайте​ предложения как в примере​

Ответ:

After passing their exams they went to the Caucasas.

Before moving to this town we lived in Kyiv.

After writing the letter she went to the post-office.

Before crossing the street you must look to the left and then to the right.

I turned off the light before leaving home.

We met him after walking about two miles.

Объяснение: