Listen Vocabulary Activity Notes Hints & Tips Comments (15) Choose a mode: Pinyin Simplified Traditional English Choose a mode: Pinyin Simplified Traditional English Sentence Builder Sentence Builder Did you understand the question I just asked? 的 你 吗 说 问题 我 了解 刚 Wrong. Correct. Umbrellas are also useful, especially when it's raining 是 下雨 时候 的 也 很有用的 在 雨伞 特别 是 Wrong. Correct. Listen Vocabulary Activity Notes Hints & Tips Comments (15) New Characters »