why not的用法（同意句）注意：是写同义句的，也是why开头的

why not的用法（同意句）注意：是写同义句的，也是why开头的 why not 的同意短语 why not的同意词 why don not you read 同意句 why not【 】 what about和how about,why not的区别是具体用法，不是意思 注意是具体用法! why not 的用法! why do not you turn off the lights before you leave the classroom?（改为同意句）同意句要是问句的 1.why not open the window的同意句2.我把作业落在家里了.I （ ) my homework ( ) ( ).1.why not open the window的同意句（ ) （ ） opening the window? why do not you ask your parents for help?的同意句 why do not take part in the sports meeting的同意句 why do not take part in the sports meeting的同意句 Why do not you take my noodles?(改为同意句） why not make out of the oranges?(改同意句） Why do not you close the windows?同意句是什么? Why not go to the museum with us同意句 What a cold day today!同意句!老师写的同意句是How cold it is today 为什么呢?how加的是【形容词副词】啊!why why? why sb.do 的同意句 why do not you go out and play soccer with us?的同意句...＿（2个空只能填两个单词-_-!）go out and play soccer with us?还有一个问题...是in weekdays还是on weekdays？