English Language

The word 'offend' means to cause displeasure or hurt feelings. The opposite would be to praise or express approval, which is best captured by 'acclaim'. The other options do not represent opposites of 'offend'.

Option A correctly uses past tense consistently and the phrase 'he thought his eyes will water' is better expressed as 'he thought his eyes would water' to maintain past tense consistency. However, option A is closest and grammatically correct compared to others. Option C has a grammatical error ('the thought' should be 'thought').

Option A correctly transforms the active sentence 'We must write to him' into the passive voice as 'He must be written to.' This maintains the modal verb 'must' and the preposition 'to' at the end, which is appropriate in English passive constructions with indirect objects.

The sentence is a negative statement, so the tag question must be positive. "Do you" is the correct positive tag to match the negative statement. The other options do not fit grammatically or logically.

The sentence requires correct words to fill the blanks. 'Hypothesis' is singular and does not fit well with 'were rejected.' Also, the phrase 'on the basis of the evidence and witnesses' is the correct idiomatic expression. None of the given options correctly complete the sentence, so 'None of these' is the best choice.

The correct preposition to use with 'benefitted a great deal' in this context is 'from,' as it indicates the source or cause of the benefit. Therefore, 'Benefitted a great deal from taking that online training course' is correct.

The phrase 'pulled through' means to survive a serious or life-threatening situation, so the correct completion is 'death' (option A). 'Dead' (option B) is incorrect because it is an adjective and does not fit grammatically after 'pulled through'.

The word 'divulge' means to reveal or disclose information, which fits the context of not revealing further information to avoid jeopardizing the investigation. The other options do not fit as precisely in this context.

The correct sentence is "It's going to be chilly weather tomorrow as confirmed in the Met Department's report." "It's" is the contraction of "It is," which fits the sentence context. Also, "Met" is short for "Meteorological," so it should be capitalized as part of the proper noun "Met Department." Option B incorrectly uses "Its" which is a possessive pronoun and does not fit here.

Option A correctly uses 'cause and effect' to describe the relationship that remains the focus of scientific investigation, with proper singular agreement. Option B incorrectly uses 'affect' instead of 'effect'. Option C incorrectly pluralizes 'relationships' which changes the meaning. Option D is incorrect as option A is correct.