
of and from are the most common prepositions in English. They are used very broadly, but are often confused.
Many English learners find it difficult to distinguish between of and from in English.
Below is a brief guide on the difference between of and from in English, which will help you avoid errors in English usage in the future.

OF
of is mainly used as an possessive. For example:
He's a friend of mine.
He is my friend.
The color of the house is red.
This house is red.
Remember that the 's or possessive adjectives are more commonly used in English than using of, even if of makes sense in grammatical terms.
So, the above sentences usually appear in this form:
He's my friend.
He is my friend.
The house's color is red.
This house is red.
Common phrases about of

All of/Both of
of can also be used with all and both to represent the common points of , for example:
All of the students in the class enjoy volleyball.
All the students in class 1 like volleyball.
Both of the assignments are due at the end of the week.
Both tasks are on the weekend.

One of the most...
There is also a common phrase about of, which is one of + the highest form + noun plural + verb singular.
This phrase is often used to indicate that a specific thing is very eye-catching in the collective.
Note that although the noun in the phrase is plural, the verb uses the singular form . Because the subject is One of the…
One of the most interesting things about my job is the people I meet.
One of the most interesting things about my job is the people I meet.
One of the people I see.
One of the most difficult subjects for me is math.
For me, one of the most difficult subjects is mathematics.
FROM
From is often used to indicate that something comes from another thing, something comes from a certain place or someone. For example:
Jack comes from Portland.
Jack comes from Poland .
This formula derives from the work of Peter Schimmel.
This formula was pioneered by Peter Schumier.
This pearl comes from the South Pacific.
This pearl comes from the South Pacific.
From - To / From - Until
From can also be used in conjunction with the prepositions to and until to represent the start and end time of a certain action or state.
Generally speaking, from…to and past tense are used together, while from…until is the action of expressing 's future .
However, from…to is suitable for most situations, such as:
I played tennis from two until four in the afternoon yesterday.
I played tennis from 2:00 to 4:00 yesterday afternoon.
We are meeting in Chicago from Monday until Thursday.
From Monday to Thursday, we all meet at Chicago .
After reading the above content, can you correctly distinguish between of and from?
Editor: Aki, Mango

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