短文填空
用方框中所给词的适当形式填空，将答案写在下面的横线上。

sister,  like,  them,  their,  has

Kate Smith is a student. She   a brother and a  .   names are Jack Smith and Jenny Smith. They all like sports. Kate   basketball. Jack likes soccer and Jenny likes baseball. Their mother gives   lots of healthy food every day. She thinks (认为) they must eat well, because they do lots of sports every day.