Choose the option that is nearest in meaning to the underlined word
The boss is quite inflexible once he has made up his mind.

From the options lettered A-D, choose the option that is most nearly opposite in meaning to the underlined word.

My mother is a shrewd businesswoman.

In the following question, choose the option that best completes the sentence.
The guest would have arrived earlier but he was _______ in traffic.

Choose the option that is nearest in meaning to the underlined word(s)
No one would complain if you emulate good behaviour

He was both a writer and a politician, but he was better ........ a singer