More Grammar Lessons
A1–A2
Articles
A1–A2
Subject Pronouns
Learn the basic subject pronouns in English: I, you, he, she, it, we, and they.
A1–A2
Present Simple
Learn how to use the present simple to talk about routines, facts, and regular habits.
A1–A2
Conjunctions
An introduction to conjunctions in English — what they are and how they connect words, phrases, and clauses.
A1–A2
Singular vs Plural
Learn how singular and plural nouns are formed and used in English, including regular and common irregular forms.
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What is a Preposition?
An introduction to prepositions in English — what they are and how they work.
About this lesson
Learn when to use AT, ON, or IN for place using the Triangle Method.