they fly uninvited into our rooms on summer nights .帮忙从语法角度上

they fly uninvited into our rooms on summer nights .帮忙从语法角度上 They fly uninvited into our rooms ``` fly 在这里是动词 后面的形容词怎么能修饰 When they walking into the hall,they fall asleep.这句话从语法上看对吗 帮忙从语法中分析下"They choose to focus on the ones that feel bad" on summer nights,we often go to sleep ( They _____us warmly and showed us to our rooms.A 请从语法或口语的角度上选择： 请从语法的角度上分析解释 They like to fly a kite in the summer中,为什么要用To fly A man rode into a town on Friday.He stayed three nights and on school nights是什么意思 高手帮忙看一下,这道题貌似选A,能从语法角度详细分析一下吗