Fill in the Blanks

'At' here has been used to show in the activity or field of.

The preposition of is used to indicate a relationship, association or cause common with something. In the sentence, homogeneity is the quality of being of the same or a similar nature, thereby this relationship is the association indicated by the preposition of. Thus, this is the correct answer.

‘Above board’ means beyond the suspicion of wrongdoing.

The preposition 'by' indicates next to or along something. It is a preposition of place and is correct in this context as the sentence talks about the influence upon the human life because of the physiography of the region.

The reference is to be of unpleasant or unsightly appearance, as opposed to being beautiful. Awesome has positive connotations (awe inspiring) and appalling means inspiring horror. Kind refers to a gentle nature.

The prepositional phrase 'passed away' indicates death or dying. Thus, this is the correct answer.

The reference is to a novel act, which is exciting in a way. Young and old indicate age. Unique indicates one of a kind, which is not supported grammatically.

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The carpenter possesses good skills. ‘Intellectual’ connects with mental, not physical ability. ‘Very expert’ and ‘very great’ are ungrammatical.

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‘Superficial’ means limited to the surface. ‘External’ does not quite convey the same idea. ‘Major’ and ‘serious’ are negated by ‘will heal soon’.

Raking in money refers to making money in large quantities.

The phrase is 'aversion to' meaning a strong dislike or disinclination toward something. We use 'to' with aversion, not 'for,' 'from,' or 'with.'

'Not a hair out of place' refers to being dressed perfectly.

Option (3) is correct. 'with' will be used to fill in the blank.