English

The idiom "give the cold shoulder" means to deliberately ignore or show indifference to someone. Therefore, option C, "To ignore," is the correct meaning.

Parsimony means extreme unwillingness to spend money or use resources; its antonym is generosity, which means willingness to give or spend freely. The other options do not relate to the meaning of parsimony.

The correct preposition to use with 'polite' when referring to people is 'to'. Therefore, 'Always try to be polite to others.' is correct.

"Gaol" is an old-fashioned British English term for "jail" or "prison." "Quod" is a slang term also meaning "jail," making it the correct synonym among the options. "Purpose" and "Objective" are unrelated in meaning.

The idiom 'To kill a mockingbird' symbolizes destroying innocence or harming someone who does no harm, as mockingbirds represent innocence and harmlessness in literature, notably in Harper Lee's novel.

The correct preposition to use with 'suffered' in this context is 'from,' as in 'We suffered from your neglect.' This is the standard collocation in English.

The correct preposition to use with a specific point in time like 'midnight' is 'since,' indicating the starting point of an action continuing to the present. 'In,' 'for,' and 'on' are incorrect in this context.

The word 'Garbage' means waste material or trash. Among the options, 'Trash' is the correct synonym, while the others do not relate to the meaning of garbage.

The term 'Lotus-eater' originates from Greek mythology, referring to people who lived in a state of dreamy forgetfulness and idleness after eating the lotus plant. Thus, it describes a person who is lazy or avoids responsibilities.

The word 'reverie' means a state of being pleasantly lost in one's thoughts or a daydream. Therefore, 'Daydream' is the correct synonym among the options provided.