Choose the word(s) which can correctly replace the word(s) printed in italic bold in the sentence without changing the meaning of it.
Before I could expostulate he had spoken again.
‘Expostulate’ means showing strong disapproval. So, the best fit as the meaning of the word is option B, ‘Protest’. Protest means an action or a statement which shows objection to something. The sentence means that before he could protest, the other person spoke again. Option A ‘postulate’ means suggest or assume for reasoning. Option C ‘explain’ means to tell what the words or action meant. Option D ‘disclose’ means making secret known. Thus, options A, C and D are incorrect and the correct answer is option B ‘Protest’.