Sentence Completion

The correct phrasal verb is 'look after,' which means to take care of or supervise someone. 'Look upon' means to regard or consider, 'look down' means to despise or look downward, and 'work upon' is not grammatically appropriate in this context of caring for children.

The feminine form of 'cat' is 'she cat,' formed by adding the feminine marker 'she' before the noun. This is a straightforward gender designation. 'Felise' is not a recognized English word, 'queen' refers to a female cat only in informal contexts (not the grammatical feminine), and 'castis' is not a valid English term.

In sentences starting with 'one of', the verb must be singular to agree with 'one', not with the plural noun that follows. 'One of my friends has passed' uses the singular auxiliary verb 'has' correctly. The present perfect tense ('has passed') indicates an action completed at an unspecified time before now.

'A group' is a collective noun that takes a singular verb. In the present continuous tense, the singular form of 'to be' is 'is', so 'A group of boys is playing cricket' is grammatically correct. Collective nouns like 'group', 'team', 'family' take singular verbs when the group is acting as a single unit.

'Still' is used to emphasize that a situation continues to exist at the present time, often contrary to expectations. 'She still can't swim' suggests that despite being sixteen (an age by which most people learn to swim), she continues to lack this ability. 'Still' is placed before the modal 'can't' in this sentence structure.

'Below' indicates a position at a lower level or layer than something else. When describing a house in relation to a hill, 'below' is the most appropriate preposition if the house is situated at a lower elevation than the hill. 'On' would suggest the house is on the hill's surface, 'under' implies complete coverage, and 'above' would mean the house is higher than the hill.

The verb 'object' is followed by the preposition 'to' when expressing opposition or disagreement. 'What do they object to?' is asking about the specific thing that causes their opposition. The phrasal verb 'object to' is a fixed expression, and 'to' is the only preposition that correctly completes it in this context.

'Flew' is the past tense form of the verb 'to fly'. In the context of a bird moving through the air, 'fly' is the correct verb. The sentence indicates that the bird departed a short time ago, so the simple past tense 'flew' is appropriate. 'Flowed' is the past of 'flow' (liquids), 'flown' is the past participle, and 'flied' is an incorrect form.

'Give away' is a phrasal verb meaning to distribute or present something to others. 'The chief guest gave away the prizes' correctly describes the formal act of presenting awards. 'Give up' means to surrender or quit, 'give in' means to yield, and 'give out' means to distribute or exhaust. In the context of prize ceremonies, 'give away' is the standard expression.

Tag questions use the opposite polarity of the main statement and repeat the auxiliary verb. The main statement 'She is very beautiful' is positive and uses the verb 'is', so the tag must be negative and use 'is': 'isn't she?'. This construction seeks confirmation or agreement with the statement. The correct tag structure is verb + pronoun.

The present perfect tense 'have known' is used to describe an action or state that began in the past and continues to the present. 'They have known each other since 2004' indicates that their acquaintance started in 2004 and continues to exist. The present perfect (has/have + past participle) is appropriate with 'since' to show duration from a past point to now.

This is a first conditional sentence expressing a real possibility in the future. The 'if clause' uses the present simple ('she agrees'), and the main clause uses 'will + base verb' ('I will inform you'). First conditionals describe likely or possible outcomes. 'Would' and 'would have to' are used for unreal or hypothetical situations (second/third conditionals).

This is a comparative sentence using the 'the...the' construction (double comparative). 'The more you get, the more you spend' expresses a proportional relationship where one quantity increases as another does. The structure requires 'the + comparative' in both clauses. Alternative options break this required pattern and are grammatically incorrect.

The correct spelling is 'committee' with double 'm', double 't', and double 'e'. Remember the rule: commit + ment + ee = committee (double m, double t, double e). The other options are missing letters or have incorrect letter combinations.

The subject 'One of my brothers' is singular (focuses on one person), so it requires the singular verb 'is'. Though 'brothers' is plural, the phrase 'one of' makes the subject singular. Present simple tense is used for a general fact.

The article 'a' is correct because 'university' starts with a consonant sound /j/ (like 'you'), even though it begins with the letter 'u'. The choice between 'a' and 'an' depends on the sound, not the spelling. 'University employer' is a noun phrase needing an article.

The subject refers to TWO different people: a poet and a dramatist (two distinct individuals). Therefore, the plural verb 'are' is required. If it were 'The poet and dramatist' (one person with two roles), it would be singular. The presence of 'the' before both nouns indicates two people.

'Poultry' is the collective term for domestic fowls like hens, ducks, and geese, especially when kept for their eggs or meat. 'Group' and 'collection' are too general, while 'colony' typically refers to animals living together (like ants or penguins) but not specifically to fowl.

'On account of' is a formal phrase meaning 'because of' or 'due to'. It fits perfectly here as the reason for not joining the excursion. 'According to' means 'as stated by', 'For the sake of' means 'for the benefit of', and 'Inspite of' (should be 'In spite of') means 'despite' - none fit the context of illness as a cause.

'Put down' means to suppress or quell (a rebellion, conflict, or disturbance). Police 'put down' clashes or riots. 'Put out' means to extinguish (fire), 'put off' means to postpone or cause dislike, and 'put by' means to save for later - none fit the context of controlling a clash between groups.

The intended antonym is 'cheap' as something with low monetary value. However, 'worthless' would be more precise. 'Expensive' is actually a synonym of valuable. 'Unvaluable' is not a standard word, and 'non-valuble' is both misspelled ('valuable') and not standard. The question tests basic opposites in the context of monetary worth.

The proverb 'Experience is the best teacher' is a well-known saying meaning that we learn most effectively from our own experiences and mistakes rather than from instruction alone. This is a common idiomatic expression in English.

'Crowd' is a collective noun that can take either singular or plural verbs depending on context. Here it refers to the crowd as a single unit, so the singular verb 'is' is correct. 'A large crowd' emphasizes it as one group. If referring to members acting individually, 'are' would be used.

Present simple tense 'go' is used for habitual actions or routines, especially with adverbs like 'usually'. 'On hot days we usually go for a swim' describes a regular pattern of behavior. The other options ('are going', 'have gone', 'have been going') don't fit with 'usually' for describing habits.