Two sentences！
he might have had a gun.
he might had a gun.

I don't know some guy who looked dangerous.
I don't know some guy who looks dangerous.
which one is right or other right ways?I don~t lose my car ,It was stolen as I was walking to it ,
who did it ?
I don~t know some guy who looked dangerous.
Did you try to stop him?
No,I mean ,he might have had a gun .
Did you lock the car ?
yeah ,
Did you leave a window down ?
That~s the context .

Question

Two sentences！
he might have had a gun.
he might  had a gun.

I don't know some guy who looked dangerous.
I don't know some guy who looks dangerous.
  which one is right or other right ways?I don~t lose my car ,It was stolen as I was walking to it ,
who did it ?
I don~t know some guy who looked dangerous.
Did you try to stop him?
No,I mean ,he might have had a gun .
Did you lock the car ?
yeah ,
Did you leave a window down ?
That~s the context .

Answer

he might have had a gun. Correct
he might had a gun.*** Incorrect.  Use the base form (have) after the modal (might).

I don't know some guy who looked dangerous.  ***
I don't know some guy who looks dangerous.***

These two are incorrect. They are negative statements.  Use "any" instead of some.  "I don't know any guy who looked/looks dangerous."  You could use either tense depending on the context.

Answer

He might have had a gun...CORRECT

All the rest are wrong.
BTW, you might want to begin your sentences with capital letters. If you can't manage something that simple, you're going to struggle with English forever!

Answer

I don't know anyone that looks dangerous.

Answers · 3

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