试题 试卷
题型：单选题 题类：真题 难易度：普通
—-No, is White.
—Well, it's not ___. My grandparents bought it for my brother.
—No, it isn't ________.It is Mary's.
—Yes, it's . My sister sent it to me.
—Oh, it is _________. Thank you, Mary.
— No, they're {#blank#}2{#/blank#} (他们的) books.
—Yes, it's {#blank#}1{#/blank#} (她的)。
试题篮
