Вставьте предлоги 1.i shell go for 2/my friend will go to the first of may 3.it is 4.my father usually comes back o'clock in the evening 5.they went to the warm day 6.i was

1.i shell go for practice.in..May
2/my friend will go to the demonstration.on..the first of May
3.it is cold.in..winter
4.my father usually comes back home..at..9 o'clock in the evening
5.they went to the river.on..the warm day
6.i was born.in..1985