Have you decided on where you'll spend your hoilday?这是个什么句子

Have you decided the time______ you will spend on holidays. Have you decided the time______ you will spend on holidays为什么用that 不用when Have you decided on where you'll spend your hoilday?这是个什么句子 是Have you decided ( ）on winter vacation?空格里为什么不能填what to do have　you　decided　what　to　do　on　the　　weekends?（写同义句填空格处：have　you（）（）（）on　what　to　do　on　the　weekends? Have you decided _____ you will go to Beijing on holiday or notA.whether B.what C.where D.how Even if you die,you have decided?Even if you die,you have decided! Have you decided which car ______(choose). Tina,have you decided yet?意思? have you decided yet?yes,i decided at once为什么钚用have decided 或will decided Have you decided yet which book you chose?同意句改写 Have you decided( )( )( )( )? No you ALONE decided on it you took Have you decided what you want to do after school They decided __(have) a meeting on Sunday. He asked me,“Have you decided on the date for the next match?”(改为宾语从句)He asked me if __________ __________ decided on the date for the next match. Have you decided yet which book you chose?同义句同义句改写：Have you decided _______ _______ _______? Have you decided yet which book you chose?（同义句改写）Have you decided ______ ______ ______ ______ ? when and where to go for the on-slary holiday___yeta:are not decided b:have not been decided c:is not being decided d:has not been decided