Where did you go? Where are you going ?两句话除了时态不同,为什么一个用do 一个用are,

Where did you go where did you go Did you go _____yesterday?(where) Where Did You Go 歌词 Where did you go?作文 Where Did You Go?歌词 Where Did You Go?歌词 Where did you go?where是宾语? Where were you go Where did you go?哪个对 Where did you go last summer holiday? Where did you go last holiday? Where did you go this holiday? 邓紫棋where did you go歌词? Where did you go yesterday? 的回答 Where did you go this summer? where did you go on your holiday? Tell me where did you go Where did you go on vacation?