English

The word 'infringe' means to violate or break a law, rule, or agreement. 'Breach' is a synonym as it also means to break or violate, making option A the correct answer.

The correct preposition to use with 'writes' and 'ink' is 'with' because it indicates the instrument used to write. 'He writes with ink' is correct, whereas 'He writes in ink' is less common and usually refers to the medium or style rather than the instrument.

The correct preposition to use with 'envious' is 'of'. The phrase 'envious of them' is grammatically correct and commonly used to express jealousy or desire for what others have.

The word 'eager' means showing keen interest or enthusiasm. Among the options, 'enthusiastic' is the closest synonym, as it conveys a similar sense of excitement or eagerness. 'Curious' relates more to a desire to learn or know, which is related but not a direct synonym.

The correct preposition to use with 'laughing' in this context is 'at'. The phrase 'laughing at him' means they are directing their laughter towards him, which causes embarrassment.

Option B correctly converts the active sentence into the passive voice, maintaining the present simple tense and the original meaning. It uses the correct passive structure: 'I am greeted cheerfully by them every morning.'

The correct preposition to use with 'adhere' in this context is 'to'. The phrase 'adhere to the terms of the contract' means to follow or comply with the terms. Other options do not fit grammatically or idiomatically.

The word "bibulous" means excessively fond of drinking alcohol. Both "boozy" and "sottish" are synonyms relating to being inclined to drink alcohol, so option D, "Both B & C," is correct.

The correct article is 'The' because 'school gate' refers to a specific, known location. 'The' is used before specific or previously mentioned nouns.

The antonym of 'Euphony,' which means pleasant or harmonious sound, is 'Cacophony,' meaning a harsh, discordant mixture of sounds. The other options are unrelated to the meaning of 'Euphony.'

Option C correctly changes the active sentence 'You must obey your parents' into the passive voice as 'Your parents must be obeyed by you.' This is the proper passive construction with 'must' + 'be' + past participle.

The word 'soporific' means tending to induce sleep or causing drowsiness. Among the options, 'hypnotic' is most similar in meaning as it relates to inducing sleep or trance-like states. The other options have different meanings: 'meteoric' relates to meteors or rapid rise, 'phlegmatic' means unemotional or calm, and 'sadistic' refers to deriving pleasure from inflicting pain.

Both "Dark" and "Gloomy" are synonyms of "Murky," as they all describe something dim, unclear, or lacking brightness. Therefore, option D, which includes both A and B, is the correct answer.

The phrase "Eat anyone's salt" is an idiomatic expression meaning to be willing to be someone's guest or accept their hospitality. Option A correctly reflects this meaning.

Option B correctly uses the gerund phrase 'being taken' to express the passive form that matches the original sentence's meaning. It is the grammatically correct and natural way to convey the idea in passive voice. Other options are either ungrammatical or awkward.

The idiomatic and grammatically correct preposition to use in the phrase 'My first lesson ___ forgiveness' is 'on.' The phrase 'lesson on [topic]' is standard English usage to indicate the subject matter of the lesson. 'Upon' is not typically used in this context, and 'about' or 'in' are less common and less idiomatic. Therefore, the correct sentence is 'My first lesson on forgiveness came from my mother.'

Semantics is the branch of linguistics that deals with the meaning of words and how they are used to convey meaning. Syntax relates to sentence structure, pragmatics to language use in context, and IPA to phonetic transcription.

"Carte Blanche" is a French phrase used in English to mean having full discretionary powers or complete freedom to act as one wishes.

The correct preposition to use with 'source' in this context is 'of'. The phrase 'a source of happiness' is the standard and grammatically correct expression.

The term 'opaque' means that light cannot pass through an object, making it the correct answer. The other options do not specifically refer to the inability of light to pass through.

The idiom 'Have an axe to grind' means to have a personal motive, often selfish or hidden, for doing or saying something. It implies having a grievance or a private reason to push an agenda, not necessarily a direct dispute with someone. Therefore, option B ('Selfish motive') is the most accurate meaning. Option C ('To have a dispute with someone') is related but less precise, as the idiom focuses more on having a personal agenda or grievance rather than an active dispute.

The sentence 'I take exercise daily' is in the simple present tense, indicating a habitual action. The correct passive voice form for a simple present tense active sentence is formed using 'is/am/are + past participle'. Therefore, the correct passive sentence is 'Exercise is taken daily by me.' Option C, 'Exercise is being taken daily by me,' is present continuous passive, which implies an action happening right now, not a habitual action. Options A and D are grammatically incorrect due to subject-verb agreement and incorrect verb forms.

Isolation refers to the state of being separated from others, which is most similar in meaning to solitude, meaning being alone or secluded. The other options do not convey this meaning as closely.

The correct preposition to use with 'alarmed' in this context is 'by'. The phrase 'alarmed by his death' is the standard and idiomatic expression, indicating the cause of the alarm. 'At' is less commonly used and less appropriate here.

The word 'Abysmal' means extremely bad or dreadful. All options A (Dreadful), B (Awful, corrected spelling), and C (Atrocious) are synonyms of 'Abysmal', so option D 'All of them' is correct.