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? 说 我 了解 的 你 吗 问题 刚 Wrong. Correct. Umbrellas are also useful, especially when it's raining 雨伞 是 很有用的 在 是 的 下雨 时候 特别 也 Wrong. Correct. Listen Vocabulary Activity Notes Hints & Tips Comments (15) New Characters »