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