My grandmother used to use her sewing machine a lot up until about three years ago.
- Min bedstemor brugte sin symaskine meget indtil for omkring tre år siden.
We watched him until he was out of sight.
- Vi iagttog ham indtil han var ude af syne.
Keep your eyes closed until I say that you should open them.
- Lad øjnene være lukkede indtil jeg siger at du må åbne dem.