I don’t want to you, but shouldn’t you be leaving ? [ ]

We apologize for any inconvenience you _______ have been caused by the delay of the flight.

Someone is ringing the doorbell. Go and see _____.[ ]

Yesterday I downloaded a new program ________ the Internet. Now I can watch TV and movies _________ my computer.

The village seemed deserted, the only sign of life _____ an ugly-looking goat tied to a tree in a field nearby.