III. Prepositions of time: on, at, after, before, in 1. In the U.S.A, it’s very cold ……........................winter. 2. The meeting ended at 4.30 p.m so you could meet me......................... 4.30 p.m 3. He is going to meet her …................…..Christmas Day. 4. He first went to school ……..............……28 August, 2010. 5. I’m going to visit you …………...............5p.m because I have to work until 5p.m. 6. Suddenly, we heard a very strange noise …..............…midnight. 7. We often eat out …................…..the evening. 8. I usually play soccer …….............…school.