I think Tom, as the head of a big department, should cither study regularly or______his job. [ ]

Some audience complain that it usually __________ too long to watch the ads during TV series.

Why do the people decide ______ these days —Because there’s not much to do.

Lucy is believed to have been killed by a vampire. She was seen ________ Dracula’s castle last week and has never come out.

－It’s Sunday today, so you get up so early. －Yes, I can have a good rest.