1. My birthday is _____ the 5th January. a) on b) in c) at 2. My sister’s birthday is ______ October. a) on b) in c) at 3. Peter starts school ______ 8.15 _____ the morning. a) on b) in c) at 4. Students don´t have lessons _____ the weekend. a) on b) in c) at 5. It´s cold ______ night. a) on b) in c) at 6. It’s snowy _______ winter. a) on b) in c) at 7. We open our gifts _____Christmas day. a) on b) in c) at 8. I never go to school ______ the afternoon. a) on b) in c) at 9. We dye eggs ______ Easter. a) on b) in c) at 10. _____ Halloween Day we go trick or treat. a) on b) in c) at