1.What is John doing?2.Are they reading a book?3.Is she writ

1.What is John doing?2.Are they reading a book?3.Is she writ [ -They are reading book.A.what are you doing B.What are you 完成句子 1.What is she doing?She_____.( dance ) 2.What are they 根据答语用What提问 1.Hi is taking a shower 2.She is reading 3.They 1.they are reading books.2.she is watchin she is reading a book对reading a book提问 What is Zhang Peng doing? He doing reading a book. 答句是否正确,求求 1.We are short.2.She is thin.3.They read book.4.The farmers what about your sister?Is she reading a book?怎么翻译?为什么不能说wher What is this in English it is a book What colour are they th what is she doing? she is reading a book now.对reading a book 提问