What size （ ）填be动词 your feet?请认真回答

What size （ ）填be动词 your feet?请认真回答 what ()your name my name () Kate(用be动词填） What()this?的()里用动词be怎么填 What()this in English?()里用动词be怎么填 what 什么its name 填be动词快 be one's size 是什么意思那么be是be动词吗?It's my size What（ ）you doing?填系动词 填be动词：He（.）from canada 填Be动词,（ ）it your ruler? How --- your teacher?（填be动词） she ( ) his aunt（ ）填 be 动词 how___frank填be动词 怎样填be动词 be动词填什么? What ( )three and four?-( )seven.填be动词：( )the milk sweet?This book（ ）his.Mine （ ）overth What ____ your name?—I ___ Sandra.在___填什么be动词? What()this?A bus?的()里用动词be怎么填 What ____ your name ? My name ___ Jenny. 填be动词 . 谢了哈