Complete Grammar Guide – TOEIC® Preparation
(Updated: April 4, 2026)
Flow Exam team
1. Introduction
This is the first guide you must read before the others; it will give you a solid foundation in English grammar.
2. Parts of Speech
A. Nouns
B. Pronouns
C. Determiners
- 🔗 Articles Guide for the TOEIC®
- 🔗 Possessive and Demonstrative Guide for the TOEIC®
- 🔗 Quantifiers Guide for the TOEIC®
D. Adjectives and Adverbs
E. Verbs
- 🔗 Modals Guide for the TOEIC®
- 🔗 Dynamic (Action) Verbs Guide for the TOEIC®
- 🔗 Stative (State) Verbs Guide for the TOEIC®
- 🔗 Irregular Verbs Guide for the TOEIC®
F. Prepositions
- 🔗 Prepositions Guide for the TOEIC®
- 🔗 Prepositions After Verbs Guide for the TOEIC®
- 🔗 Prepositions After Adjectives Guide for the TOEIC®
- 🔗 Prepositions After Nouns Guide for the TOEIC®
G. Connecting Words
3. Verb Conjugation and Forms
A. Present Tense
B. Past Tense
C. Perfect Tense
D. Future Tense
E. Special Forms and Constructions
- 🔗 Conditional Mood Guide for the TOEIC®
- 🔗 Subjunctive Mood Guide for the TOEIC®
- 🔗 Passive Voice Guide for the TOEIC®
- 🔗 Causative Guide for the TOEIC®
- 🔗 Gerund and Infinitive Guide for the TOEIC®
- 🔗 Choosing Between be used to doing and used to do Guide for the TOEIC®