Tom was about to close the windows ______ his attention was caught by a bird.
We agree ______ here but so far she hasn’t turned up yet.
They ______ the train until it disappeared in the distance.
----- How long have you ______ the car? ----- For two months.
So far nothing _____ Tom. I want to know the reason _______ he hasn’t written to me.
In the near future the computers ______ everywhere.