Fill in the gaps with in, at or - ( no preposition) . then read pafnutiy's story and check your answers. 1. my crienfs go to school every day. 2. i don't like to do my homework the evening. 3. we never go on holidays autumn. 4. you must come six o'clock. don't be late. 5. summer we often go to our granny's. 6. you must tidy up your room every day. 7. i normally walk my dog the morning. i like to get up seven o'clock. 8. we often visit a museum of flowers spring. it's very beautiful.