The accident was my fault, so I had to pay for the damage ________ the other car.
By the time Jane gets home, her aunt ____ for London to attend a meeting.
His sister left home in 1998, and ______ since.
The water ____ cool when I jumped into the pool for morning exercise.
The water supply has been cut off temporarily because the workers ____ one of the main pipes.
The students ____ busily when Miss Brown went to get a book she_____ in the office.