Englishfor English speakers
have
Verb
—
Someone has something if the thing is in their hands. The person is holding or gripping it.
Do you have a spoon, or do you need me to give you one so you can eat the soup?
—
If you have uto/u do something, you must do it.
I have to go.
I had to do it.
—
Someone has something if the thing is that person's thing: the person owns it; it belongs to the person.
The rich family has a big house.
—
If you have you hold something in the mind.
I have a doubt about him.
—
If you have you join something.
We have lunch at 13:00.
—
You use have to say that you suffer from something or to tell the experience.
I have a defective vision. (I don't see well.)
He had a wonderful time with his friends.
wits
—
noun
(= marbles)
the basic human power of intelligent thought and perception
he used his wits to get ahead
I was scared out of my wits
he still had all his marbles and was in full possession of a lively mind
about
Preposition
—
You use about to say what subject something is related to.
Let's not talk about her problems.
—
If something moves about, it moves this way and that way.
He walked about the place, looking everywhere.
—
Having to do with, concerning, regarding.
I will talk about dogs.
about
Adverb
—
You use about before a number or amount, to say that it may be a little more or a little less.
We're here just about every week.
About two years ago, I started skiing.
about
Adjective
—
Something is about to happen, it will happen very soon; almost going to happen.
Please be seated. We're about to begin.
one
Determinative
—
(ordinal first) The number 1.
We have one nose and one mouth.
one
Noun
—
The number 1.
One is the smallest whole number.
one
Pronoun
—
One is a singular pronoun which means "someone" or "people". It is used more often in formal writing.
It is easy to see the difference if one looks closely enough.