His mother bought him a new pair of sneakers at a——yesterdayAshoes shopBshoe shop cshoes's shopDshoe's shop选哪个为什么

mother bought 填上介词：Tom bought earrings for his mother ___presents A new scarf(was bought for/was bought to) for his mother by her yesterday.选哪个?was bought for还是was bought for? The smiling boy needs a pen bought by his mother.请问smiling是不是形容词作定语,by his mother介词by his mother介词短语做定语吗? His mother bought him a new toy car.(写出同义句) 英语连词成句bought,a,of,shoes,mother,for,Ken,pair,his a bought his for mother yesterday present he连词成句 有关被动语态的问题His mother bought him a new coat.变被动1.He was bought a new coat by his mother.2.A new coat was bought for him by his mother.但是第一句He was bought a new coat by his mother.我有点看不懂,可以这么变吗? 连词成句.bought,a,of,shoes,mother,for,Ken,pair,his 连词成句bought,a,of,shose,mother,for,ken,pair,his( .) bought,a,of,shoes,mother,for,ken,pan,his组成一句话是? His mother was ill ,so he went to a drugstore and bought some m 连词成句 bigger than are his mine hands.presents I mother my for bought. jim has bought a present for his mother变为否定句 Jim has put up the picture .His mother bought the picture改为定语从句 Mother's Day is coming.But he hasn't bought a present for his mother yet.这个现在完成时的句子中为什么能用非持续动词bought? Mingming and his mother are simming.对划线部分提问Mingming and hi When Jerry's father was in America,he bought a nice golden watch for his mother.（保持原意）______ Jerry's father's _____ in America,he bought a nice golden watch for his mother.