Part 5, Incomplete Sentences: read the options before you read the sentence

Triage the options first, not the sentence

The single biggest speed gain in Part 5 comes from resisting the urge to read the sentence first. Read the four options first instead, because their shape tells you what category of question you're facing before you've processed a single word of context. Four forms of the same root (formal / formally / formality / formalize) means a word-form question, solvable by grammar alone. Four different verb tenses or aspects of the same verb (reviews / reviewed / has reviewed / has been reviewing) means a tense question, solvable by finding the time-marker word. Four prepositions (for / to / with / at) means a fixed-collocation question, solvable only by memory. Four unrelated content words (look into / look forward to / look up / look after) means real vocabulary, and that's the one category where you do have to read for meaning. This one habit — options first — turns roughly two-thirds of Part 5 into pattern recognition instead of translation, which is exactly why the format allows only 20-25 seconds per item.

Word-form questions: find the job, not the meaning

• Four forms of one root word means the test is checking whether you know what part of speech the blank needs, not what the word means — you often don't need to fully translate the sentence at all.
• Look immediately to the left and right of the blank. A possessive right before the blank ('the Human Resources team's ______ of the new payroll system') needs a noun, so 'implementation' beats the verb 'implement', the participle 'implemented', and the gerund 'implementing'.
• A verb right after the blank ('the CEO ______ announced the merger') needs an adverb to modify it, so 'formally' beats the adjective 'formal', the noun 'formality', and the verb 'formalize'.
• 'Found + object + complement' patterns take the '-ing' adjective form for the thing causing a reaction, and the '-ed' form for the person experiencing it: staff found the scanning system 'satisfying' (it causes the feeling), never 'satisfied' (that would describe the staff themselves).
• A blank right after 'was' or 'is' with no object following is a complement slot — usually an adjective, not a noun or adverb: '...the request was ______ for a refund' needs 'ineligible', not the noun 'eligibility' or the adverb 'eligibly'.

Tense and aspect questions: the time marker is the answer key

When the four options are all the same verb in different tenses, ignore the rest of the sentence and hunt for the one word or phrase that fixes the timeline — the test always plants one. 'Since early Monday morning' paired with 'still have not finished' can only mean an action that started in the past and is still going, which forces the present perfect continuous 'has been reviewing', ruling out the simple present, simple past, and the completed-sounding present perfect simple. 'By the time the auditors ______ their review, the finance department will have already submitted...' is the classic future-time-clause trap: 'by the time' behaves like 'when' or 'if' and takes the present simple ('complete'), never 'will complete' or 'will have completed', even though the sentence is clearly about the future. Conditional sentences work the same way: an if-clause in the past simple ('If the law firm hired additional paralegals') pairs with 'would', 'could', or 'might' + base verb in the result clause, never with 'will' or 'would have'. Once you can name the pattern — first conditional, second conditional, reported-speech backshift, future time clause — you stop guessing and start matching.

Fixed prepositions and collocations: memorize, don't reason

• When the options are prepositions or near-synonyms, grammar logic won't save you — these are memorized pairings and the wrong choice usually still sounds almost plausible.
• 'Responsible for' a task or duty versus 'responsible to' a person or board — same adjective, two different prepositions, two different meanings.
• 'Look into' a complaint (investigate) is not 'look up' a fact (search for), 'look after' a person (care for), or 'look forward to' an event (anticipate) — four real phrasal verbs, four unrelated meanings, chosen entirely by context.
• Uncountable nouns like 'information' take 'little' or 'a little', never 'few', 'many', or 'several' — those quantifiers are reserved for countable plurals and this pairing shows up repeatedly on real forms.
• Keep a running list of these as you review missed questions. There is no shortcut except exposure — but a list of 40-50 memorized pairs covers a surprising share of what actually appears.

Relative pronouns, conjunctions, and clause-vs-phrase traps

A cluster of Part 5 questions tests whether you can tell a clause from a phrase. 'Although', 'because', and 'if' are subordinating conjunctions that must be followed by a full clause with its own subject and verb; 'despite', 'because of', and 'due to' are prepositions that must be followed by a noun phrase. A sentence like '______ the server outage lasted less than an hour, the company lost thousands' has a full clause after the blank ('the outage lasted...'), which immediately eliminates 'despite' and 'due to' and leaves 'although'. Relative pronouns follow their own rule set: 'who' for people as subject, 'whom' for people as object, 'which' for things — and critically, 'which' is required (not 'that') in a non-restrictive clause set off by a comma, as in '...solar panels on the main building, which significantly reduced its electricity costs.' Correlative pairs are fixed and non-negotiable too: 'neither' pairs only with 'nor', never with 'or' or 'and', regardless of what sounds fluent.

Don't skip subject-verb agreement and article questions

• 'Each' is always singular, even when it's followed by a plural noun phrase: 'Each of the branch managers ______ required' takes 'is', not 'are' or 'were' — the verb agrees with 'each', not with 'managers'.
• Article questions hinge on whether the noun is being introduced for the first time (indefinite 'a'/'an') or already known to the reader ('the'), plus whether the following sound is a vowel or consonant sound, not just a vowel letter.
• Comparatives are for exactly two items, superlatives for three or more: 'Of the three assembly lines, Line C produces the lowest number of defects' — 'lower' would be wrong with three lines being compared.
• These agreement and article items are graded purely on rule recall, so they should be among your fastest, most confident answers if you know the rule cold.

Pacing discipline: protect Part 7, not your ego on Part 5

Budget 20-25 seconds per Part 5 question, which totals 10-12 minutes for all 30. That budget is tight on purpose: Part 5 is worth exactly as many points as a Part 7 single-passage question, but it costs far less time when you work the options-first method. The single biggest cause of an unfinished Part 7 is not weak reading speed — it's bleeding 45-60 seconds per item on Part 5 grammar questions by re-reading the full sentence for word-form and tense items that could have been solved from the option list alone. If you hit 25 seconds and you're still unsure between two options on a fixed-collocation or vocabulary item, mark your best guess and move on; these are memorization gaps you fix in review, not puzzles you solve by staring longer.

A practical closing habit

After every practice set, don't just check right and wrong — sort your Part 5 misses into the categories above (word-form, tense, preposition/collocation, relative pronoun/conjunction, agreement/article, pure vocabulary). A pattern will emerge fast, usually concentrated in one or two categories, and that tells you exactly where your remaining study time on this part should go instead of re-drilling everything evenly.