Tonny’s parents thought he was at school，but________he was in a net bar.

The Internet has brought _____ big changes in the way we work．

—Is Mr. Wang in?—Sorry，he ________ lives here. He has moved.

The house still needed a lot of work, but ___ the kitchen was finished.

All the travelling fare, unless specifically stated _________, includes admission charges to the attractions, shows and exhibitions we visit.