Who( )supper yesterday?My mother( ).(选择填空：A：cooked;cookedB：cooked;did)

lt took me an hour to cook supper yester yesterday evening.(对划线部分提问an hour)( )( )( )it( )you to cook supper yester yesterday evening? supper supper Mary---------(read)English yester day. I walk a dog （遛狗) after supper.(用who提问） After supper,who often washes the dishes?这里为什么用washes而不用wash? Who( )supper yesterday?My mother( ).(选择填空：A：cooked;cookedB：cooked;did) ( )____gets home first is to cook the supper.A Who B Whom C Those who D Whoever 为什么选D? in and write.（ 想一想,根据要求写句子） 1.I walk a dog after supper.(用who提问)_________________ supper(同义词)family(复数)busy(最高级)tow(同音词)who(所有格)us(主格)boy(对应词)lunch(同类词) Who cooked the supper yesterday My mother did .我想问,为什么后面要用did 怎么解释这种用法? I am thinking about ___to spend my summer holidaysA.who B.what C.where D.which可是where为什么能当主语用啊The boy wiht ___I went to the concert yester day evening was late for schoolA.that B.who C.whom D.whose这句话怎么判断啊 HAVE supper have supper city supper look supper supper是什么意思 supper是什么意思