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