Por favor ayuda enserio que para las preposiciones soy un desastre : S se los agradecere eternamente si me ayudanFill in the empty space with the prepositions in, on, or at?

Por favor ayuda enserio que para las preposiciones soy un desastre : S se los agradecere eternamente si me ayudan Fill in the empty space with the prepositions in, on, or at. Emma was born ________ Rochester ________ December 15th ________ 10 o'clock ________ the morning. Rochester is ________ the state of New York ________ the United States. Now, she goes to classes ________ the New York National University. She usually arrives ________ the morning ________ 8 o'clock. ________ weekends, she likes driving to her friend's house ________ Canada. Dina (her friend) lives ________ Toronto. She usually arrives ________ 9 the evening and leaves ________ Sunday morning. ________ Saturday, they often meet friends ________ a restaurant. ________ night, they sometimes go to a disco. ________ summer, ________ August for example, they often go to the countryside.