—Listen, there is some strange noise. This machine must be __________.—I think so. You must have it checked.
The boy slipped out of the room and headed for the swimming pool without his parents' _____.
In this factory, suggestions often have to wait for months before they are fully _____.
The new secretary has written a remarkably _____ report only in a few pages but with all the details.
More than one-third of the Chinese in the United States live in California, _____ in San Francisco.A. previously B. predominantly C practically D. permanently
She couldn't wait ________ home after such a long and tiring journey.