Underline the mistakes with prepositions in these sentences. Rewrite the sentences correctly.

1. I don’t go to school **on** Sunday. 2. I like to play football **on** the weekend. 3. Do you give people presents **on** New Year’s Day? 4. I do my homework **in** the evening. 5. The supermarket is open **until** six o’clock. 6. I often go to the beach **in** the summer.