To speak [vo]
Shuo1hua4 说话 / 說話
Word / speech
Hua4 话 / 話
[Structural particle]
De 得
To review
Fu4xi2 复习 / 復習
To write
Xie3 写 / 寫
Character (language)
Zi4 字
Slow
Man4 慢
[M.w for long, thin, inflexible items]
Zhi1 枝
Pen / writing brush
Bi3 笔 / 筆
[m.w. for flat objects]
Zhang1 张 / 張
Paper
Zhi3 纸 / 紙
To teach
Jiao1 教
How / how come
Zen3me 怎么 / 怎麼
To understand
Dong3 懂
Really
Zhen1 真
Where / (old-fashioned, polite response to compliment)
Na3li 哪里 / 哪裡
To preview
Yu4xi2 预习 / 預習
To study / to learn
Xue2 学 / 學
[Prefix for ordinal numbers]
Di4 第
Grammar
Yu3fa3 语法 / 語法
Easy
Rong2yi4 容易
New words / vocabulary
Sheng1ci2 生词 / 生詞
Many / much
Duo1 多
Chinese characters
Han4zi4 汉字 / 漢字