--- Is the food served in the restaurant tasty?---I’m sure that else in this town can you find a better restaurant.
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.
Her skirt had been so _____ in packing that she had to iron it before going out.
Some people either _____ avoid questions of right and wrong or remain neutral about them.