Exercises=prepositions of time

1.complete with the right preposition
(On,at,in) in yourblog.

1 In  the evening
2 On   Wednesday
3 In  September
4 In  2008
5 On  my wedding day
6 At  Half past six
7 At  Chiistmmas
8 On  Thursday
9 In  winter
10 At  Easter
11 The morning
12The weekend
13my 10th anniversary
14The mid 17th Century
15Black friday