Here I give you some preposition exercises

Exercise: prepositions of time AT - IN - ON

Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!

1.Tom ran a hundred meters ten seconds.
2. I always go church Sundays.
3.I am very busy so I can´t meet John this moment.
4.Sarah will back a few minutes.
5.We can organize the party night.
6.Peter is travelling to New York the morning.
7.Columbus discovered America 1492.
8.My parents will arrive to the village 7:30 p.m.
9.Sam’s birthday is January 10th.
10.I am going to Susan’s house Wednesday evening