My brother (be) to Mexico three times.
has been
I (lose) my keys yesterday. It was terrible!
lost
I (lose) my keys! I can't find them now!
have lost
I (know) Julie for ten years.
have known
you (see) this film before?
Have you seen
What you (do) last weekend?
did you do
Tom is your best friend. ....you (meet )Tom when you were in school?
Did you meet
you (call) Bob yet?
Have you called
Where is Tom? He just (go) out.
has just gone out
He (live) in London for three years and now he lives in Dublin.
lived
you (lock) the door when you left?
Did you lock
