是book of china还是book about china

是book of china还是book about china 是 book of sport 还是 book about sport 是about the life of book 还是about the book of life? shirley __a book about about china last yuae but i don"t kno Shirley ____ a book about China last year,but I don’t know w 1.Shirley__a book about China last year but I don't know whe Mr Smith_____(write)a book about China last year but I don"t 7.Shirley ______ a book about China last year but I don’t kn Shirley( )a book about China last year but I don't konw whet Shirley _______ a book about china last year but I don’t kno Shirley ______ a book about China last year but I don’t know she -------a book about China last year,but l do not know wh