Some concepts may be difficult to grasp chiefly because they may be unfamiliar or _____ideas, opinions which we already hold.

Mario: Your beloved teacher has arrived here, Nina.

Nina: I______ she ______ until tomorrow.

He felt ____ of what he had done in school.

He gave us a good ____ of his experience.

Milk,butter,and cheese are ____ here from the farms.

I never realized that someday I would be married to a ___.

You have your choice of three _____ of ice cream.

Yesterday was such a ____ day we decided to go for a drive.

We all ____ your coming to help us.

What they are ____ about is which comes first: the chicken or the egg?