my mother cooks for me中cook后面为什么加s,

My mother often cooks something delicious for us My mother cooks supper for me.改否定句 My mother cooks supper for me.变否定句 my mother cooks nice meals for me 的同义句 MY mother cooks for me every day变否定句 My mother often cooks me delicious food .改为同义句My mother often cooks me delicious food------- ---------.在---------中填词，My mother often cooks delicious food for me. My mother cooks dinner ( )us? My mother cooks meals for me every day.改成被动句式的肯、否、一般疑问 my mother cooks for me中cook后面为什么加s, I like the porridge.My mother cooks it for me.(合成定语从句） I like the porridge（粥).My mother cooks it for me.(合成定语从句） The dish my mother cooks t____ delicious My mother always cooks healthy food______us. 同义句转换My aunt cooks sometimes.My mother cooks,too.My aunt cooks sometimes,__ __ __ __. I like beef very much,my mother often cooks for meI like beef very much,my mother often cooks for me A.it b.one c.they D.them my mother is ill today,___she still cooks for me1.because 2.so 3.and 4.but Every morning my mother gets up first.A＿ ,she cooks breakfast for the family.根据首字母填空. He usually cooks nice food ()I and my mother.是填for 还是to顺便教下他们的区别