Build English that wins marks.

Arrange the following sentences in the correct order.
Options:
A. The manager changes the operating schedule so that the machines are started at different times.
B. The records show that the interruptions occur mainly when several high-power machines operate simultaneously.
C. Technicians examine the timing of the interruptions alongside records of machine use.
D. A workshop experiences repeated interruptions in its electricity supply.

Arrange the following sentences in the correct order.
Options:
A. The inconsistent entries are corrected before the final dataset is prepared.
B. A research project combines information collected by several field investigators.
C. The team subsequently introduces a procedure for checking entries against the original documents.
D. During analysis, researchers discover that identical responses have been recorded under different category names.

Arrange the following sentences in the correct order.
Options:
A. A public transport survey reports a high level of passenger satisfaction.
B. When the responses are examined separately, passengers with mobility difficulties report substantially lower satisfaction.
C. The transport authority uses the group-specific findings to identify accessibility improvements.
D. The difference indicates that an overall satisfaction score may conceal problems affecting particular users.

Arrange the following sentences in the correct order.
Options:
A. The manager calculates average sales over several comparable weeks rather than relying on the most recent week alone.
B. The forecast is then used to decide how much stock to order.
C. A retailer wants to forecast demand for a product with fluctuating weekly sales.
D. The resulting estimate is less affected by unusually high or low sales during a single week.

Arrange the following sentences in the correct order.
Options:
A. Officials compare portal records with complaints received by telephone and at local offices.
B. This creates uncertainty about whether the apparent decline reflects fewer incidents or incomplete reporting.
C. During the same period, its online complaint portal experiences repeated technical failures.
D. A municipality reports a fall in complaints about damaged streetlights.

Arrange the following sentences in the correct order.
Options:
A. The historian then checks whether those descriptions are supported by independent accounts.
B. Its purpose raises questions about whether it presents a balanced account of the period.
C. A historical document portrays a ruler's achievements in unusually favourable language.
D. The document is found to have been prepared for an official celebration during the ruler's reign.

Arrange the following sentences in the correct order.
Options:
A. Analysts discover that many complicated applications remain pending and are excluded from the processed group.
B. An office announces that a greater proportion of processed applications now receive decisions within the target period.
C. The comparison shows that the apparent improvement is smaller when all submitted applications are considered.
D. They calculate the proportion of all applications submitted during a defined period that receive timely decisions.

Arrange the following sentences in the correct order.
Options:
A. A railway station introduces an additional ticket counter to reduce queues.
B. Station managers adjust the counter's operating hours to cover those busy periods.
C. The observations suggest that the original schedule did not match the times when passengers needed the service most.
D. Queue lengths fall during quiet hours but remain high immediately before popular departures.

Arrange the following sentences in the correct order.
Options:
A. A later survey identifies buried foundations beyond the boundary of the original map.
B. The researchers consequently revise their estimate of the settlement's occupied area.
C. These discoveries indicate that the visible remains did not represent the settlement's full extent.
D. Archaeologists map the remains of an ancient settlement using visible surface structures.

Arrange the following sentences in the correct order.
Options:
A. Investigators find that participation varies with the availability of conveniently located collection points.
B. A city evaluates whether a new waste-collection programme has increased recycling.
C. The team therefore reports both the overall change and the differences between individual neighbourhoods.
D. The citywide recycling rate rises, but some neighbourhoods show little improvement.

Arrange the following sentences in the correct order.
Options:
A. Researchers observe a sharp rise in diagnoses after a hospital introduces a new screening programme.
B. They therefore examine whether the additional diagnoses involve patients who would previously have remained undetected.
C. The programme identifies mild cases that were rarely recognised under the earlier testing procedure.
D. This distinction matters because an increase in recorded cases does not necessarily indicate that the condition itself has become more common.

Arrange the following sentences in the correct order.
Options:
A. The comparison helps establish whether the decline is supported by evidence beyond the original instrument.
B. Before accepting the result, technicians discover that the station's sensor was recalibrated midway through the observation period.
C. A monitoring station reports an unusually rapid decline in air pollution.
D. The researchers subsequently compare the revised estimates with independent measurements from nearby stations.

Arrange the following sentences in the correct order.
Options:
A. The increase in transaction frequency is therefore offset by a decline in expenditure per transaction.
B. The apparent contradiction disappears once the researchers distinguish the number of transactions from their average value.
C. Further analysis reveals that consumers are making smaller purchases more often.
D. A market report shows that online purchases have become more frequent while total spending has remained nearly unchanged.

Arrange the following sentences in the correct order.
Options:
A. The historian then examines whether the differences reflect changes in the original speech or alterations introduced by later copyists.
B. Comparing the manuscripts' dates and origins provides evidence for evaluating these possibilities.
C. Two manuscripts claim to preserve the same speech delivered during a historical assembly.
D. Their wording differs in several passages, although the main argument remains similar.

Arrange the following sentences in the correct order.
Options:
A. She therefore examines the median price and the distribution of transactions across price categories.
B. An economist notices that the average price of houses sold in a city has risen sharply.
C. The revised analysis reveals that the overall increase was driven largely by a small number of exceptionally expensive transactions.
D. However, the number of homes sold in the highest price category has also increased.

Arrange the following sentences in the correct order.
Options:
A. Researchers initially report that patients receiving a particular treatment recover faster on average.
B. They divide the treated patients into groups according to the stage of illness at which treatment began.
C. The results show that the treatment's apparent benefit is concentrated among patients who began receiving it early.
D. This finding prompts them to distinguish the treatment's overall association with recovery from the influence of when it is administered.

Arrange the following sentences in the correct order.
Options:
A. Excavation confirms that some shapes correspond to building foundations, while others are natural soil formations.
B. The team consequently revises its map to distinguish confirmed structures from features that remain uncertain.
C. Because image patterns alone cannot establish the origin of every feature, the researchers investigate selected locations on the ground.
D. Archaeologists identify several rectangular shapes in images of a buried settlement.

Arrange the following sentences in the correct order.
Options:
A. This uneven distribution suggests that the national figure alone cannot describe how participation changed across the country.
B. A recycling organisation reports a substantial increase in the amount of material collected nationwide.
C. A closer examination reveals that the growth occurred mainly in regions where new collection centres were opened.
D. The organisation therefore reports regional changes alongside the national total.

Arrange the following sentences in the correct order.
Options:
A. A training provider introduces a demanding entrance assessment before admitting students.
B. Yet the new assessment excludes many applicants who previously entered the programme but struggled to finish it.
C. Evaluators therefore examine admission rates as well as completion rates before interpreting the reported improvement.
D. The programme appears successful when judged only by the percentage of participants who complete it.

Arrange the following sentences in the correct order.
Options:
A. Analysts compare total sales across the chain before and during the closure.
B. They also examine whether customers from the closed branch began visiting the nearby location.
C. A restaurant chain notices that sales at one branch rise after another branch closes temporarily.
D. This helps distinguish an actual increase in customer demand from a shift in orders between the company's own branches.