Table of Contents
- Introduction
- Verb Tense Errors
- Preposition Errors
- Article Errors
- Subject-Verb Agreement Errors
- Summary
Introduction
Hi, I'm Duc. Today I want to share some of the most common grammar mistakes I've made on the TOEIC exam — and, more importantly, how to fix them. Learning to recognize and correct these errors will give you a real confidence boost on test day.
Verb Tense Errors
One of the most frequent grammar mistakes is using the wrong verb tense. Many learners confuse present and past tenses, or choose a tense that simply doesn't fit the context.
Understanding It Correctly
The verb tense must match the time frame and context of the sentence. If you're describing an action that is currently in progress, you should use the present continuous tense.
Example
Question: She is playing tennis every Sunday.
- (A) plays
- (B) has played
- (C) is playing
- (D) played
Answer: (C) — present continuous, describing an ongoing action.
Step-by-Step Approach
- Identify the time frame of the action in the sentence.
- Choose the verb tense that matches that time frame.
- Reinforce the structure through regular practice exercises.
Common Mistakes to Avoid
- Confusing the present perfect with the simple past.
- Using the wrong tense in conditional sentences.
Action Checklist
- Check the time frame of the action.
- Select the correct verb tense.
- Practice consistently.
Preposition Errors
Prepositions are another major stumbling block. It's easy to pair the wrong preposition with a particular verb or noun.
