The science of computer, _____rapid progress has been made in recent years, is the most important of all science.
She will have to find some other work for she can’t ________ this loud noise any more.
____ in her best suit, the girl tried to make herself ____ at the party.
The secretary is very careful and never ___ any little points in her daily work.
Jack offered us a big meal when he was leaving the office, but our work ____, we refused it.
In the library new books have to be ___ before they are put on shelves for reader’s use.