Actually it means most people don't know their own faults.
Answer:
b
Explanation: b c d e f g h i
Answer:
The rain was coming down like a waterfall.
Explanation:
A metaphor uses like or as.
'It was raing cats and dogs' is an idiom
Answer:
The answer is B.
Explanation:
By definition, the enclosure means, "any area or piece of land that is surrounded by a wall or fence and serves a particular purpose."
Although some context will help to determine the meaning according to the text, in the aforementioned sense of the word, B is the best choice.