---What do you think of the idea of Web TV? ---Web TV is a world of interactive TV programming , ______ anything wonderful can happen.
Is your ring _____ gold?
He has a _______ knowledge of animals.
You’d better put the milk in the fridge, which has a _______ to go bad in hot weather.
The Browns stood staring at the happy _______ of children playing in the park.
There are a number of words in the English language that were French in ______.