there's never a dull monment in my house改为一般疑问句come down to my house if you want to keep lively（改为否定句） she found learning french difficult（该否定句）

there's never a dull monment in my house改为一般疑问句
come down to my house if you want to keep lively（改为否定句） she found learning french difficult（该否定句）