根据要求完成句子。 1. fourth / year / is / the / winter / season / of / the (.) ( 连词成句 ) ____________________________________________ 2. Summer is the hottest season. ( 对画线部分提问 ) ___________________________________________ 3. Can you tell me something about spring ? ( 作肯定回答 ) __________________________________________ 4. We eat moon cakes in Mid-autumn Day. ( 改为一般疑问句 ) _____________________________________________ 5. I should help my mum to cook . ( 对画线部分提问 ) _____________________________________________