of
1
used to indicate someone's or something's ownership or relation to a thing or person
- He's the director of a successful company.
- She is a friend of mine from school.
- This is a picture of my family at the beach.
- This is the diary of a famous writer.
- This is the phone number of my dentist.
2
used when stating one's opinion about someone or something
- In my opinion, the success of the project is a result of teamwork and dedication.
- She is a fan of classical music and believes it has a profound impact on one's emotions.
- Many critics praised the film for its unique storytelling and stunning visuals, which they found to be a refreshing change of pace.
- His assessment of the situation was realistic, highlighting both the challenges and opportunities ahead.
- I think the quality of the product is worth the price, considering its durability and design.
3
used to indicate origin or derivation
- The sculpture is made of marble, which was sourced from a famous quarry in Italy.
- She is a woman of great talent, having been recognized for her contributions to the arts.
- The recipe calls for a special type of chocolate that originates from South America.
- This fabric is made of organic cotton, ensuring that it is both environmentally friendly and comfortable.
- The book is a classic of English literature, reflecting the culture and values of its time.
4
used to express a specific amount, age, value, etc.
- He needs five meters of fabric to make the curtain.
- He ran a marathon of 26.2 miles.
- She bought two kilos of apples from the market.
- The painting was sold for a sum of $1 million.
- This book consists of 300 pages.
5
used to express the location relative to a specified point of reference
- The town is located south of the river.
- The airport is west of the city center.
6
used to denote a connection between a larger entity and its component or constituent part
- The pages of the book were filled with fascinating stories.
7
used to specify a particular member of a broader group
- The country of Brazil is known for its diverse ecosystems.
8
used to attribute a quality, characteristic, or manner to someone or something
- It was kind of you to help.
- It was brave of her to speak up.
9
used to indicate awareness or knowledge regarding a specific subject or thing
- I don't know of any available apartments in that area.
- I've heard of that movie, but I haven't seen it.
10
used to express the cause or reason for a particular event, condition, or state
- He passed away of natural causes.
11
used to specify the substance or material from which something is constructed or made
- The house is made of bricks.
- The bridge is built of steel.