Fill in the gaps with in, at or - (no preposition). Then read Pafnuty's story and check your answer.
1.My friends 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 _____ stvtn o'clock.
8.We often visit a museum of flowers ______ spring. It's very beautiful.