I'm going to buy some postcards / Sunday morning

on 找出错误 改过来 谢谢答对的、满意的 50分！I'm going to buy some postcards / Sunday morning She wantsto be a police officer at the future在括号中找出错误选项 并订正括号中I’m（going）to（learn）（what）to swin（ ）What (does）she （do）（at）the future？（）She‘s （going）to（being）a（soldier） （）at 改为 inwhat→howat → in being → beI am going to read an English novel tonight 改成一般疑问句She’II clean the blankboard for the teacher 改为否定句We are going to spend the summervacation on（a small island） 对括号部分提问The doctor will（make a speech）at the meeting（对括号部分提问）Shall we go now（改为同义句）谢谢。采纳后另问，谢谢。