将该英语句子变为单数句Those are her keys.（变为单数句）

将该英语句子变为单数句Those are her keys.（变为单数句） Those are their aunts and uncles.变为单数句 把these are my friends变为一般疑问句 把Are those eraser变为单数句 将：Those are English books.改为单数句子 将These are our shirts变为单数句子 lt's his ruler.(将句子变为复数） Those are Chinese teachers.(将句子变为单数）l wat a pair of socks.(变同义句）l______ ______ _______ a pair of socks.What can l do for you?（变同义句）---------------------------------------- 将下列句子变为单数或复数句.It is my watch：__,___my___.They are erasers：__,___,____eraser 英语改为单数句Who are those wommen?（改为单数句）_________________________________. Those are books 改为单数句子急 those potatoes are bad.改为单数句子 those are my pencils 改为单数句子 Those are old car.改为单数句子 Are those your basketball单数句子是什么 those are boys.改为单数句 改为单数句:Those are orange oranges. those are my brothers.改为单数句 Those are my friends 改为单数句 Are those your friends?(改为单数句)