11—all children are welcome,and we have a children and extra

all children and young people. Four children,Tony,Jim,Mary and Kate,all have a birthday par 1 four children,Pat ,Sean,Alan and Sam,all have a birthday p 120 children are participating in a summer camp and all of t Every children's Day our school have a party and we p__（1）__ There are not many children of her age and we think a dog wo 解一道英语数学题,“How many children have you,and how old are they?"a We are all good boy children. we are all child还是we are all children the,to,have,welcome,children,are,going,partey,a排列顺序 ——of the children has got a pen and some paper.A Each B All Mr.and Mrs.Smith have three children ,a danghter