complete these sentences with on,in,or , at1 My birthday is _________

Complete these sentences with on,in,or , at
1 My birthday is _________ 1st April.
2 Our school finishes ________ 4 oclock.
3 The next World Cup is ________ 2002
4 we visit our grandparents __________ Christmas,
5 I play tennis _______ Saturday.
6 Juans party is _________ august.
7 I go running __________ the morning and I play football ______ the evening.
8 Vampires come out _________ night