Rahim dislikes politicians, So he may be a biased witness, whose evidence is not reliable. Here ‘biased’ means? 

As I ____ Mr. Chowdhury's behaviour towards me, I will not tolerate it anymore.

'Retrieval' is the process of getting something -

An antonym of the word 'adequate' is ____.

Choose the word or phrase (A, B, C, D,) that is closest in meaning to the underlined word in the sentence: Modern printing equipment quickly turns out duplicate copies of textual and pictorial matter.