Is really a very simple matter. There are three cases: › Subjective case: pronouns used as subject. › Objective case: pronouns used as objects of verbs.
复习目标 : 1. 识记下列单词 : Always, usually, often, sometimes, hardly ever, never, how often, once, twice, every day, milk, junk food, health, habit 2. 熟练掌握下列词组.
