1.Is this your english book?no,it's no.2.this not is your pen is white 改错

下列句子中均有一处错误,找出并在题后横线上改正.1.where is my brothers?------2.your aunt need an English book .-------3.some blue hat are on the bookcase.-------4.can you take your ruleir here?--------5.they aren,t know this Engli is this your skirt this is your Maybe this is your Is this your uncle? this is your aunt. is this your business Is this your schoolbag? Is this your (空格) Is this your schoolbag? this is your pencil Is this your cake. This is your explanation? Is this your-----photo This is your destiny Is this?your friend is This is your?is this your?求区别! Is this girl your friend?Is this your girl friend?