Read and correct the sentences.
My name's Peter. It was Friday yesterday. I usually go to school on Fridays, but yesterday I was at home. It was very cold, so I didn't play with my friends in the park. In the morning, I watered the flowers in the garden. In the afternoon, I played chess with my grandfather. I also helped my mother cook dinner. After dinner, I watched a football match on TV with my father. I went to bed at 10 o'clock. I had a great day!