Fill in: at, in OR on. 1)............... 1st May 2)................1991...

Question

Fill in: at, in OR on.
1)............... 1st May
2)................1991
3).................the weekend
4)................. 8:30 pm
5)................. the morning

Answer 1

1)on
2)in
3)at
4)at
5)in