Chocolate are very nice.Children like it very much.找出一个错误并改正

are 改为is
chocolate是不可数名词,所以谓语动词用单数形式,且后面用了like it
再问： thank you。 那 Can you see some flowers in front of the window? 找出一个错误并改正！
再答： some改为any some用于肯定句，而any则用于否定句与疑问句