1 Personal Pronouns + 们
2 Nouns + 们
3 Personal Pronouns: Gender
4 Personal Pronouns: Case
5 Demonstrative pronouns: 这 / 那
6 Interrogative pronoun + 也/都
7 哪个 / 哪些 "Which"
8 哪儿 / 哪里 "Where"
9 谁 "Who"
10 Confusion between 哪 and 什么
11 什么 "What"
12 Measure word + 什么
13 多少"How much, how many"/多久"How long"
14 Interrogative pronouns: Subject/Object
15 怎么样 "How about"
16 怎么 "How; What"
17 不怎么 "Not much"
18 做什么 "What-to do"