'Traffic congestion wastes fuel. Traffic congestion also wastes time. Traffic congestion raises stress.' Which re-mention varies the key noun accurately?

'Online learning offers flexibility. Online learning reduces travel. Online learning can isolate students.' Which version varies the repeated noun without changing the meaning?

'Affordable housing supports key workers. Affordable housing reduces inequality. Affordable housing stabilises communities.' Which re-mention is most accurate?

'Air pollution harms children. Air pollution burdens hospitals. Air pollution damages productivity.' Which revision varies the repeated noun suitably?

'Public transport cuts emissions. Public transport improves access to jobs. Public transport reduces parking demand.' Which version varies the key noun well?

'Childcare costs affect parents' choices. Childcare costs limit mothers' hours. Childcare costs reduce family savings.' Which re-mention keeps the meaning precise?

'Food waste strains landfills. Food waste wastes water. Food waste raises household bills.' Which version varies the repeated noun accurately?

'Remote working saves commuting time. Remote working widens recruitment. Remote working may blur home boundaries.' Which revision varies the noun accurately?

An essay says, 'Many people cannot buy healthy food.' Which replacement for 'many people' is most precise and formal?

A paragraph keeps saying 'this thing' after proposing a congestion charge. Which replacement is precise?

In 'The policy helps people who cannot find a job', which replacement for the underlined idea is most precise?

An essay repeats 'bad effects on health' in a paragraph about polluted air. Which replacement is most precise?

After discussing students leaving university early, which replacement for 'this problem' is clearest?

A Task 2 answer says 'people doing bad things online'. Which replacement is formal and precise?

In an essay on ageing populations, which replacement for 'old people' is most suitable?

A paragraph repeats 'the money the government gives to parents'. Which replacement is most precise?

In 'Biodiversity protects ecosystems. Biodiversity supports farming. Biodiversity benefits medicine', which term should stay repeated rather than loosely varied?

In 'Social mobility affects education. Social mobility affects employment. Social mobility affects housing', which repeated term should usually remain exact?

In 'A carbon tax raises fuel prices. A carbon tax changes behaviour. A carbon tax funds green projects', what should stay repeated?

In 'Academic integrity matters in essays. Academic integrity matters in exams. Academic integrity matters online', which term needs exact repetition?

In 'Renewable energy needs storage. Renewable energy needs investment. Renewable energy needs planning', which repeated term should be kept exact?

In 'Public health shapes housing. Public health shapes transport. Public health shapes food policy', which term is safest to repeat?

In 'Data privacy concerns users. Data privacy concerns firms. Data privacy concerns regulators', which term should stay repeated?

'The government should fund housing. The government should expand buses. The government should train nurses.' Which revision varies the openings best?

'Parents can limit screens. Parents can model balance. Parents can encourage sport.' Which option avoids the repeated opening?

'Schools need smaller classes. Schools need better facilities. Schools need trained counsellors.' Which revision varies the sentence openings?

'Cities must reduce waste. Cities must protect parks. Cities must improve drainage.' Which version varies the openings appropriately?

'Employers should offer training. Employers should allow flexibility. Employers should reward performance.' Which revision has the best variety?

'Museums can educate children. Museums can preserve memory. Museums can attract tourism.' Which option varies the repeated opening best?

'Individuals may recycle more. Individuals may buy less. Individuals may repair goods.' Which revision varies the openings without overclaiming?