Prepositions

The correct preposition to use with 'astonished' when expressing surprise about something is 'at'. The phrase 'astonished at his failure' is grammatically correct and commonly used.

The correct preposition to use in this comparative sentence is 'from'. The phrase 'different from' is the standard and grammatically correct form in English, making option C the correct choice.

The adjective 'similar' is conventionally followed by the preposition 'to' in standard English usage. The phrase 'problems similar to yours' is the correct and idiomatic form. Using 'with' after 'similar' is not standard and sounds ungrammatical. Therefore, the correct preposition to complete the sentence 'I have had problems similar ____ ____ ____ ____ yours.' is 'to'.

The correct preposition to use with 'weak' in this context is 'in', as in 'weak in grammar', which means lacking skill or proficiency in grammar.

The correct preposition to use with 'insist' when referring to an opinion is 'on'. The phrase 'insist on his opinion' is grammatically correct and commonly used.

The correct preposition to complete the phrase 'He is responsible ____ the president' is 'to', indicating accountability or obligation towards the president.

The correct preposition to use with 'cured' in this context is 'of.' The phrase 'cured of' is the standard and commonly accepted usage when referring to being free from a disease, condition, or symptom. Therefore, the sentence should read: 'Asim has been fully cured of the chronic pain in his legs.' The preposition 'from' is not typically used with 'cured' in this context.

The correct preposition to use with 'amazed' when referring to someone's behavior is 'at'. The phrase 'amazed at his misbehavior' is idiomatic and grammatically correct.

The correct preposition to indicate a duration of time is 'for'. 'He was in UK for three weeks' correctly expresses the length of time he stayed. Other options do not fit grammatically or contextually.

When using verbs of movement such as 'go' with 'home,' standard English does not use a preposition. The correct phrase is 'I am going home,' not 'I am going to home.' Therefore, none of the prepositions 'at,' 'to,' or 'towards' are correct in this context. The best choice among the given options is 'None,' meaning no preposition is needed.

The correct preposition to use with 'staring' in this context is 'at'. 'Staring at me' is the proper phrase indicating that Sana was looking fixedly in my direction.

The correct preposition to use with 'patient' in this context is 'with'. The phrase 'patient with her' means showing patience towards her, which fits the sentence meaning.

The correct preposition to use after 'different' when comparing is 'from'. Therefore, 'Sana is different from other girls' is the correct sentence.

The correct preposition to use with 'used' in this context is 'to' when followed by a gerund (verb+ing). The phrase 'used to speaking English' means being accustomed to speaking English. Option C is correct, while 'of' is incorrect here, and 'Both B & C' is invalid because only 'to' fits grammatically.

The correct preposition to use with the phrase 'get rid' is 'of', making 'get rid of him' the correct expression.

The correct preposition to use with 'abide' in this context is 'by'. The phrase 'abide by' means to follow or comply with rules or instructions, making option D correct.

The correct preposition to express duration with a specific time period is 'for'. 'He has been swimming for one hour' is grammatically correct, while the other options do not fit the context.

The correct preposition to use with a specific time is 'at'. Therefore, 'at 3 o’clock' is correct. 'In' is used for months or parts of the day, 'on' for days and dates, and 'along' is incorrect in this context.

The correct preposition to use with 'amused' in this context is 'with', as it indicates the means by which the amusement was caused. Therefore, 'My friend amused us with funny jokes' is correct.

The correct preposition to use with 'arrived' when referring to a location like 'the village' is 'in'. We say 'arrived in the village' to indicate entering or reaching that place. 'At' is used for more specific points or smaller locations, but 'in' is correct here.

The correct preposition to use with 'looked' when referring to seeing someone is 'at'. 'Looked at you' means directing one's gaze toward you, which fits the context of the sentence. 'Looked for you' means searching for you, which is not the intended meaning here.

The correct preposition to use with 'acquainted' in this context is 'with'. The phrase 'acquainted with' means to be familiar or to know someone or something.

The correct preposition to use with cities when indicating arrival is 'in'. Therefore, 'Prime Minister has arrived in London' is correct. Other options like 'at', 'to', and 'from' do not fit the context of arrival in a city.

The correct phrase is 'at a party' because 'party' is a countable noun and requires an article. 'At the party' would be correct if referring to a specific known party, but the sentence as given is general. 'At a party' is the most appropriate choice here.

The correct preposition to use with 'cure' in this context is 'for.' The phrase 'a cure for AIDS' is the standard and grammatically correct expression.