Заполните пропуски соответствующими предлогами:
on, at, in, until, from, to.
1. He always leaves early … the morning and comes back late … night.
2. They are working … six o’clock … Friday evening.
3. He was born … the nineteenth century.
4. We came to London … 13th June and left again … September.
5. He rests … the weekends but works hard … Monday … Friday