Some advice, not some advices; how much, not how many people are uncountable in English even when they feel countable.
What you'll learn
Most countability mistakes in English come down to a small, specific list of words — the general concept of 'countable vs. uncountable' isn't hard once you know it, but these particular words are uncountable in English even when they feel like they should have a plural.
These words never take a plural -s and never take 'a/an' directly, even though the concept behind them can feel countable.
To refer to a single unit of an uncountable noun, use a counting phrase like 'a piece of' or 'a bit of', rather than trying to pluralize the noun itself.
'Much' and 'a little' go with uncountable nouns; 'many' and 'a few' go with countable plural nouns.
'Advice' is uncountable in English and has no plural form.
'Information' is uncountable in English and has no plural form.
'People' is countable and plural — it pairs with 'many', not 'much'.
'Money' is uncountable — it pairs with 'a little', not 'a few'.
"Do you have any advice for traveling to Japan?"
"A few things — don't bring too much luggage, and get some information about train passes before you go."
"Good point. How many days do you think I'll need?"
"Honestly, even a little planning goes a long way — you'll figure the rest out there."
Exercise 1 · Choose the correct sentence
Which is correct?
Exercise 2 · Choose the correct sentence
Which is correct?
Exercise 3 · Choose the correct sentence
Which is correct?
Exercise 4 · Choose the correct sentence
Which is correct?
Exercise 5 · Choose the correct sentence
Which is correct?
Exercise 6 · Choose the correct sentence
Which is correct?
Exercise 7 · Choose the correct sentence
Which is correct?
Exercise 8 · Choose the correct sentence
Which is correct?
Exercise 9 · Correct the mistake
Correct the mistake: She gave me a useful information.
Exercise 10 · Correct the mistake
Correct the mistake: How much people came to the meeting?
Five quick questions to check what stuck.
Question 1 / 5
Score: 0/0
Which is correct?
Common Sentence Mistakes
A capstone review of sentence-level mistakes that persist even at an advanced level — double negatives, sentence fragments, dangling modifiers, comma splices, and broken parallel structure.
Pronoun Mistakes
A focused review of the most common pronoun mistakes — the wrong pronoun after 'and' or a preposition, and reflexive pronouns added where English doesn't need one.
Gerund vs Infinitive Mistakes
A focused review of the verbs most often paired with the wrong pattern — enjoy + -ing (not to), want + to (not -ing), and the 'to' + -ing trap in phrases like look forward to.
Common Preposition Mistakes
A focused review of the prepositions most often paired with the wrong verb or adjective — married to (not with), depend on (not of), listen to (not nothing at all).