IT’S 3 YEARS SINCE I LAST SAW NAM. A. I DIDN’T SEE NAM FOR 3...

37.

It’s 3 years since I last saw Nam.

A.

I didn’t see Nam for 3 years

B.

I don’t see Nam for 3 years

C.

I haven’t seen Nam for 3 years

D.

I have seen Nam for 3 years