there is english look on my desk 该否定句

there is english look on my desk 该否定句 按要求改写下列句子!1There is an English book on my desk.(改为否定句）2There my english book is over there,on my desk. There is an Eaglish book on my desk改成否定句 There is a book on the desk.(改为否定句) there is a storybook on the desk改成否定句 There is a light on the desk.【改为否定句】 There is a light on the desk.改为否定句 There is a basketball on the desk(改为否定句) There is a ball beh There were she some books on my desk(改为否定句） There --- --- bo there be句型怎么 变疑问句和否定句 there is a pencil on the desk there is a pencil on the desk （改否定句）__ __ __ __ on the desk