20 Common English Writing Mistakes and How to Avoid Them
Writing in English can be challenging, even when you understand the language well. Sometimes a small grammar, spelling, or punctuation mistake can make a sentence sound unnatural or change its meaning.
The good news is that many English writing mistakes are very common and easy to correct once you know them.
In this article, we’ll look at 20 common mistakes English learners make and show you how to avoid them.
1. Using “your” instead of “you’re”
Incorrect:
“Your very kind.”
Correct:
“You’re very kind.”
Explanation:
Your shows possession, while you’re is short for you are.
“Is this your book?”
“You’re very helpful.”
2. Using “their” instead of “there”
Incorrect:
“Their are many people here.”
Correct:
“There are many people here.”
Explanation:
Their shows possession, while there is used to refer to a place or to introduce something.
“Their house is beautiful.”
“There are two books on the table.”
3. Forgetting the capital letter “I”
Incorrect:
“my brother and i live in London.”
Correct:
“My brother and I live in London.”
Explanation:
The pronoun I is always written with a capital letter, even when it appears in the middle of a sentence.
4. Forgetting the subject
Incorrect:
“Is raining today.”
Correct:
“It is raining today.”
Explanation:
English sentences generally need a subject. When talking about weather, we normally use it.
“It is raining.”
“It was very cold yesterday.”
5. Confusing “it’s” and “its”
Incorrect:
“The company changed it’s name.”
Correct:
“The company changed its name.”
Explanation:
It’s means it is or it has.
Its shows possession.
“It’s a beautiful day.”
“The dog is eating its food.”
6. Using “much” with countable nouns
Incorrect:
“I have much books.”
Correct:
“I have many books.”
Explanation:
Use many with countable nouns and much with uncountable nouns.
“I have many books.”
“I don’t have much time.”
7. Using “a” or “an” incorrectly
Incorrect:
“She is an teacher.”
Correct:
“She is a teacher.”
Explanation:
Use a before a consonant sound and an before a vowel sound.
“a teacher”
“a university”
“an apple”
“an hour”
Notice that the choice depends on the sound, not simply the spelling.
8. Forgetting the plural “s”
Incorrect:
“I bought two book.”
Correct:
“I bought two books.”
Explanation:
Countable nouns usually need a plural form when we are talking about more than one.
“one book”
“two books”
“three cars”
9. Using the wrong past tense
Incorrect:
“Yesterday, I go to the store.”
Correct:
“Yesterday, I went to the store.”
Explanation:
When talking about a finished action in the past, use the appropriate past form of the verb.
“I go to work every day.”
“I went to work yesterday.”
10. Mixing “since” and “for”
Incorrect:
“I have lived here since five years.”
Correct:
“I have lived here for five years.”
Explanation:
Use for with a period of time and since with the starting point.
“I’ve lived here for five years.”
“I’ve lived here since 2021.”
11. Confusing “then” and “than”
Incorrect:
“She is taller then me.”
Correct:
“She is taller than me.”
Explanation:
Than is commonly used when making comparisons.
Then usually refers to time or the next step.
“My car is faster than yours.”
“We had dinner, then we went home.”
12. Using “advice” as a plural noun
Incorrect:
“Can you give me some advices?”
Correct:
“Can you give me some advice?”
Explanation:
Advice is an uncountable noun. We do not normally say advices.
You can say:
“some advice”
“a piece of advice”
“two pieces of advice”
13. Confusing “affect” and “effect”
Incorrect:
“The weather can effect your mood.”
Correct:
“The weather can affect your mood.”
Explanation:
Affect is usually used as a verb meaning to influence something.
Effect is usually used as a noun meaning a result.
“Stress can affect your health.”
“The medicine had a positive effect.”
14. Using “people” and “persons” incorrectly
Incorrect:
“There were many persons at the party.”
Better:
“There were many people at the party.”
Explanation:
People is the normal plural form used in everyday English.
Persons can be used in some formal or legal contexts, but people is much more common in ordinary writing.
15. Writing very long sentences
Problem:
“I went to the store because I needed some food and then I met my friend and we talked for a while and after that we went to a restaurant and had dinner.”
Better:
“I went to the store because I needed some food. Then I met my friend, and we talked for a while. After that, we went to a restaurant and had dinner.”
Explanation:
Long sentences are not always wrong, but too many ideas in one sentence can make your writing difficult to read.
Use periods, commas, and other punctuation to organize your ideas.
16. Forgetting punctuation
Incorrect:
“What are you doing”
Correct:
“What are you doing?”
Explanation:
Questions need a question mark. Statements normally end with a period, while exclamations can use an exclamation mark.
“Where do you live?”
“I live in Cairo.”
“That’s amazing!”
17. Confusing “lose” and “loose”
Incorrect:
“I don’t want to loose my keys.”
Correct:
“I don’t want to lose my keys.”
Explanation:
Lose means to no longer have something or to fail to win.
Loose means not tight.
“I don’t want to lose my phone.”
“These shoes are too loose.”
18. Using “good” instead of “well”
Incorrect:
“She speaks English good.”
Correct:
“She speaks English well.”
Explanation:
Good is usually an adjective, while well is commonly used as an adverb to describe how an action is performed.
“She is a good writer.”
“She writes very well.”
19. Confusing “borrow” and “lend”
Incorrect:
“Can you borrow me your pen?”
Correct:
“Can you lend me your pen?”
Explanation:
Borrow means to receive something temporarily from someone.
Lend means to give something temporarily to someone.
“Can I borrow your pen?”
“Can you lend me your pen?”
20. Translating directly from your native language
Problem:
Sometimes learners translate a sentence word-for-word from their first language into English. The result may be grammatically incorrect or sound unnatural.
Example:
Instead of trying to translate every word directly, learn common English expressions as complete phrases.
For example:
Natural:
“I’m looking forward to seeing you.”
Rather than creating a sentence by translating each individual word from another language.
Explanation:
English often uses expressions and sentence structures that do not match other languages word for word. Learning common phrases can make your writing more natural.
How to Avoid Common English Writing Mistakes
Knowing common mistakes is only the first step. You also need to develop a habit of checking your writing before you finish.
Here are a few simple questions you can ask yourself:
1. Did I check my verb tense?
Make sure your verbs match the time you are talking about.
Yesterday, I went to work.
Not:
Yesterday, I go to work.
2. Did I check my spelling?
Pay special attention to commonly confused words such as:
your / you’re
there / their
its / it’s
lose / loose
then / than
3. Did I use punctuation?
Check your periods, commas, question marks, and capital letters.
4. Is my sentence too long?
If you have several different ideas in one sentence, consider separating them into two or more sentences.
5. Does the sentence sound natural?
A sentence can sometimes be grammatically possible but still sound unnatural. Reading English regularly can help you become familiar with natural sentence patterns.
Final Thoughts
Making mistakes is a normal part of learning English. The goal is not to write perfectly from the beginning, but to recognize common problems and gradually improve.
Start by focusing on a few mistakes at a time. Pay attention to them when you write emails, messages, essays, or social media posts.
With regular reading, writing, and correction, you will become more accurate and confident in English writing.