25 cardsIraqi National English Proficiency Test (INPT)

INPT Grammar Key Rules

Short reminders of the grammar and usage rules that come up most often in English proficiency practice. Study aid for practice, not the official test.

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Past perfect: form and use
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Past perfect: form and use
had + past participle; shows an action completed before another past action or time.
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Present perfect: form and use
have/has + past participle; links the past to now (experience, result, or period up to now).
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Future perfect continuous
will have been + -ing; an activity continuing up to a future point, often with 'for' + duration.
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Second conditional
If + simple past, would + base verb; an unlikely or unreal present or future situation.
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Third conditional
If + past perfect, would have + past participle; an unreal past situation and its result.
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Mixed conditional (past condition, present result)
If + past perfect, would + base verb: 'If I had studied medicine, I would be a doctor now.'
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Inverted third conditional
Had + subject + past participle, would have + past participle: 'Had she known, she would have called.'
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Passive voice: form
be + past participle, in the tense of the active verb: 'is made', 'was made', 'has been made', 'must be made'.
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Reported speech: tense shift
With a past reporting verb, tenses move back one step: present simple to past simple, present perfect to past perfect.
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Reported questions: word order
Use statement order with no auxiliary inversion: 'She asked where I had studied.'
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Inversion after negative adverbials
Rarely, hardly, not until, no sooner: auxiliary before the subject: 'Rarely have I seen...'.
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'No sooner ... than'; 'hardly ... when'
No sooner had she left than it rained. Hardly had she left when it rained.
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Subjunctive after insist, suggest, demand
Use the base verb in a that-clause: 'She insisted that he attend.'
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Neither ... nor agreement
The verb agrees with the noun nearest to it: 'Neither the director nor the assistants were...'.
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'The number of' versus 'a number of'
'The number of' takes a singular verb; 'a number of' means several and takes a plural verb.
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Uncountable nouns to remember
information, advice, research, equipment, knowledge, furniture: no plural form and a singular verb.
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'Fewer' versus 'less'
'Fewer' for countable nouns (fewer applicants); 'less' for uncountable nouns (less time).
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Gerund after suggest, avoid, enjoy, consider
These verbs are followed by -ing: 'suggested extending', 'avoid making'.
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Despite versus although
Despite / in spite of + noun or -ing; although + full clause.
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Whose
The possessive relative pronoun: 'the scientist whose research won the award'.
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Dangling modifier
A participle phrase must describe the subject of the main clause; otherwise rewrite the sentence.
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Parallel structure in lists
Keep the same form in each item: to analyse, write and present (not analyse, writing, presenting).
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Affect versus effect
'Affect' is usually a verb (to influence); 'effect' is usually a noun (a result).
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Comma rules for relative clauses
Non-defining clauses go between commas; defining clauses take no commas.
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Semicolon use
Joins two closely related independent clauses; it is not used before a dependent clause.