Поставьте вместо пропусков have / has или did. 1. It … never been so cold here. 2. When …...

Question

Поставьте вместо пропусков have / has или did.
1. It … never been so cold here.
2. When … it happen?
3. … you seen him recently?
4. I … not know about it.

Answer 1

1 it has never been so cold here
2 when did it happen?
3 have you seen him recently?
4 i didn't know about it