Correct the mistake
Find differences
Singular and plural
Random
Test
100

We had the breakfast in a very nice restaurant. 

We had breakfast in a very nice restaurant. 

We usually say breakfast/lunch/dinner (without THE) 

100

At school & at the school 

At school - general school for everyone. 

At the school - specific building(school) 

100

What is the plural of bacterium? 

Bacteria 

100

Can you provide three examples of the structure 'the + adjective? 

The old, the elderly, the rich, the poor, the homeless, the unemployed, the sick, the injured. 

100

___ honesty is considered ___ rare virtue in modern politics.

A) The / a

B) Ø / a

C) An / the

D) The / the

✅ Ø / a

Ø honesty → Abstract noun in general → no article.

a rare virtue → One example among many → uses a.

200

Have you been to the Canada or the United States? 

Have you been to Canada or the United States? 

*Canada, Uzbekistan, France and others

Because they are single proper names.

*“United States” is plural.

It means:

a union of several states. 



200

Go to university & go to the university 

Go to university - go to univer as a student. 

Go to the university - go to univer as a visitor, not as a student. 

200

What is the plural of datum?

Data

200

Can you give 5 example of usually uncountable nouns? 

Accommodation, advice, baggage, behaviour, bread, chaos, damage, furniture, information, luck, luggage, news, permission, progress, scenery, traffic, weather, work. 

200

___ life in ___ 21st century is far more complicated than it was in ___ Middle Ages.

A) The / the / the

B) Ø / the / the

C) Ø / the / Ø

D) The / Ø / the

✅Ø / the / the

Ø life → Abstract/general → no article.

the 21st century → Specific century → the.

the Middle Ages → Specific historical period → the.

300

It was a four-week course at the Cambridge University. 

It was a four-week course at Cambridge University. 

Cambridge University without THE

*But:

The University of Cambridge 

300

In class & in the class 

In class - Refers to attending lessons as a student. She is in class. → “She is attending lessons.”

In the class - Refers to being inside a specific classroom.

She is in the class. → “She is inside the classroom (e.g., to check something).”

300

What is the plural of medium?

Media

300

She was appointed ___ CEO last year.

No article

After verbs like appoint, elect, become → we usually drop the article before job titles.

300

He has been recognized as ___ expert in ___ artificial intelligence, and he works for ___ European tech company.

A) an / the / an

B) an / Ø / a

C) the / the / the

D) an / the / the

an / Ø / a

an expert → singular countable noun → indefinite article.

Ø artificial intelligence → abstract field → zero article.

a European tech company → non-specific → indefinite article.

400

She gave me an advice about the career, and the suggestion turned out to be the best decision of my life.

She gave me advice about my career, and the suggestion turned out to be the best decision of my life.

❌ an advice → ✅ advice (uncountable)

❌ the career → ✅ my career (needs determiner)

400

In hospital & in the hospital 

In hospital - patient role.

He is in hospital. → “He is a patient there.

In the hospital - He is in the hospital. → “He is inside the hospital (not necessarily a patient).”

400

What is the plural of criterion?

Criteria

400

He is ___ professor at ___ University of Oxford.

He is a professor at the University of Oxford.

“professor” → singular countable noun → needs a

“University of Oxford” → contains “of” structure → requires the

400

___ rich are getting richer, while ___ poor often struggle to survive.

✅The / the

The rich / the poor → the+adjective 

500

The freedom of a speech is protected by the law in a democratic society.

Freedom of speech is protected by law in a democratic society.

❌ The freedom → ✅ Freedom (general concept)

❌ a speech → ✅ speech (uncountable phrase)

❌ the law → ✅ law (general system)

500

At table & at the table 

At table - Refers to being at a meal / eating.

Example: “He is at table.” → “He is having a meal.

At the table - Refers to being next to or at a physical table.

Example: “He is at the table.” → “He is sitting or standing at the table (not necessarily eating).”

500

What is the plural of thesis?

Theses 

500

What is the plural of memorandum?

Memoranda

500

During her travels, she explored ___ Amazon rainforest, spent a month in ___ village, and learned about ___ culture of ___ indigenous people.

A) the / a / the / the

B) Ø / the / Ø / Ø

C) the / the / Ø / Ø

D) a / Ø / a / Ø

✅ the / the / Ø / Ø

Explanation:

the Amazon rainforest → specific, famous location → definite article.

the village → specific village she stayed in → definite article.

Ø culture → general abstract concept → zero article.

Ø indigenous people → general plural, unspecified group → zero article.

M
e
n
u