It seemed that the boy who you _____ didn’t show any interest in what he was reading at all.
When the big bills for mother’s hospital care came, father was glad he had money in the bank to _____.
. It is clear that the whole world is passing through a social revolution in which a central _____ must be taken by scientists and technologists.
The author of the report is well _____ with the problems in the hospital because he has been working there for many years.
With the change of the economic foundation the entire immense superstructure is _____ rapidly transformed.
Even if they are on sale, these refrigerators are equal in price to, if not more expensive than, _____ at the other store.