Foreigners often make some strange mistakes in Chinese when they study the most difficult language--- ---Chinese. We try to analyze typical sentences to correct these errors.

         Xiǎo Wáng hé Xiǎo Lǐ lái le, nǐ wèn wèn tā.
False: 小王和小李来了，你问问他。
         Xiǎo Wáng hé Xiǎo Lǐ lái le, nǐ wèn wèn tāmen.
True: 小王和小李来了，你问问他们。