111. Translate the sentences into English.
1. Я буду ждать тебя, пока ты не вернёшься.
2. Я позвоню тебе, как только она вернётся.
3. Я скопирую файл до того, как выключу компьютер.

1 I'll wait for you until you come back.

2 I'll call you as soon as she comes back.

3 I'll have copied the file before I switch the computer off.

Объяснение:

I will wait for you until your return. I'll can you as soon us she returns.I will cope the file before I turn off the computer