选择正确的单词填空,写在横线上。 【小题1】—_______ (Who, What) are the children? —They are Bill and Rose. 【小题2】I have a sister and two________ (brothers, brother). 【小题3】How many________ (photo, photos) do you have? 【小题4】—Is that tall boy Jim? —Yes,_______(she, he)is. 【小题5】There are seven people in your picture,________ (so, but) you have a big family.