In each of the following sentences, there is one underlined word and one gap. From the list of words lettered A-D, choose the one that is most nearly opposite in meaning to the underlined word and that will, at the same time correctly fill the gap in the sentence.

Obi's family is known for their audacity, so one is surprised at his ______

Fron the options lettered A-D, choose the word(s) that is opposite in meaning to the word(s) underlined and that will, at the same time, most appropriately fill the gap in the sentence. 

Bayo is careless in his ways while Tayo is ________

From the words lettered A. to D below each of the following sentences, choose the word or group of words that is most nearly opposite in meaning to the underlined word and that would appropriately fill the gap in the following sentence:

In this country, the law against armed robbery is stringent whereas that against  smoking in public places is.........

The purpose of education is not to..... but to facilitate progress

These days, many people concentrate on temporal things to the detriment of the _______