The child has p______ in learning math.填什么?

India has the sceond largest p_____ in the world. Each____ an English book.A.children has B.child has C.of the child has D.of the children have The child has a strawberry.(改为复数形式） the child has some storybooks in her bag.同义句 The child has p______ in learning math.填什么? poster child It has rapidly become the poster child of a new trend of micro-blogging, the child has big eyes,the child has small eyes. 改为选择疑问句.（ ）the child （ ） big eyes（ ） small eyes.? Many a time____not to play with fire but he turns a deal ear to the warningsA.the child being told B.the child has been told C.has been told the child D.has the child been told the weathy man was p_____ last night,now the killer has been put into prison.填什么词? the room is p_____ clean He has()one child Tim is the only child ,Sam is only a child ,who has no a brother or a sister?why? If the only sister of your mither's only brother has an only child,what is that child to you? If the duke has no children,who will succeed?这句话中是用children还是child?我觉得应该是用child. neither of the policemen have found the lost child,have要改成has 为什么 The child has the candy.The child is lucky 同义句是合并为一句 搞错了The chind ___ the candy ___luck. So the government has made up the one-child policy.And it has【】【】in controlling China's population My uncle has three____(child)