Build English that wins marks.

Arrange the following sentences in the correct order.
Options:
A. A charity reports the average amount donated during its annual campaign.
B. A small number of exceptionally large contributions account for much of the total collected.
C. The charity also reports the median donation to provide a clearer picture of the distribution.
D. As a result, the reported average may overstate the experience of a typical participant.

Arrange the following sentences in the correct order.
Options:
A. The comparison reveals that a sensor fault contributed to the apparent change.
B. Technicians discover that one instrument has not been calibrated according to schedule.
C. A climate-monitoring station records an unexpected increase in atmospheric humidity.
D. The researchers therefore compare the original observations with data collected after the equipment was serviced.

Arrange the following sentences in the correct order.
Options:
A. Water runs off more rapidly in the paved area because less of it can infiltrate the ground.
B. The result indicates that the same amount of rainfall can produce different flood risks depending on ground conditions.
C. One area has extensive vegetation, while the other contains large paved surfaces.
D. Researchers compare two catchment areas that receive similar amounts of rain.

Arrange the following sentences in the correct order.
Options:
A. The analysis reveals that some apparent differences in performance arise from differences in the difficulty of the assigned work.
B. Managers begin classifying tasks by complexity before comparing individual performance.
C. A company compares employees using the number of tasks completed each week.
D. Employees handling complicated cases often complete fewer tasks than those assigned routine work.

Arrange the following sentences in the correct order.
Options:
A. Chemical analysis suggests that some marks were added during a later attempt to repair the document.
B. A conservator examining an old manuscript notices dark marks covering parts of the text.
C. The conservation team must therefore identify which marks belong to the original work before deciding what to remove.
D. Removing all the marks without distinction could destroy information from different periods of the manuscript's history.

Arrange the following sentences in the correct order.
Options:
A. An organisation changes its productivity measure from completed projects to completed individual tasks.
B. Analysts should examine whether the new measure remains comparable with the earlier one.
C. The reported improvement may therefore reflect a change in what is measured rather than a genuine increase in productivity.
D. Large projects are now divided into many small tasks, each counted separately.

Arrange the following sentences in the correct order.
Options:
A. The project team subsequently introduces a wider range of native species to improve habitat diversity.
B. However, several species that depend on older trees become less common in the restored area.
C. Satellite images show that the area has become greener within a few years.
D. A restoration project increases tree cover by planting large numbers of a fast-growing species.

Arrange the following sentences in the correct order.
Options:
A. Shorter stays reduced average spending enough to offset the increase in visitor numbers.
B. A tourism report shows that visitor arrivals increased while total tourism revenue declined.
C. The apparent contradiction disappears when the researchers distinguish the number of visitors from the amount spent by each visitor.
D. Further analysis reveals that the average duration of visits became shorter.

Arrange the following sentences in the correct order.
Options:
A. Archaeologists notice that a building's walls contain stones cut using different techniques.
B. They examine the joints between sections of the walls and compare the construction materials.
C. Some sections appear to have been added after the original structure was completed.
D. The combined evidence suggests that the structure underwent several phases of modification.

Arrange the following sentences in the correct order.
Options:
A. Researchers discover that important local variations are not adequately represented in the new region's input data.
B. They investigate whether the model has access to observations of comparable detail in the areas where it is being used.
C. A weather-prediction model is developed using observations from a region with many monitoring stations.
D. The model's predictions become less reliable when applied to areas where the measurement network is sparse.

Arrange the following sentences in the correct order.
Options:
A. When the copies are compared, some contain corrections that are missing from others.
B. The revised procedure reduces uncertainty about which version of the document is authoritative.
C. The group establishes a shared master document and a procedure for approving changes.
D. A research group discovers that several members have edited different copies of the same report.

Arrange the following sentences in the correct order.
Options:
A. The results show that the apparent relationship weakens substantially after differences in age are considered.
B. They compare appointment frequency among users and non-users within similar age groups.
C. A survey finds that people who use a particular health application report more medical appointments.
D. Researchers notice that the application's users are, on average, older than non-users.

Arrange the following sentences in the correct order.
Options:
A. The office has also reduced the number of appointment slots because several employees are unavailable.
B. A public service office reports that fewer people have booked appointments this month.
C. This makes it difficult to determine whether the decline reflects a genuine reduction in demand or a shortage of available appointments.
D. Analysts examine unsuccessful booking attempts to distinguish unmet demand from reduced public interest.

Arrange the following sentences in the correct order.
Options:
A. A historian finds a handwritten copy of a political speech produced many years after the speech was delivered.
B. These expressions raise the possibility that a later copyist modified the wording.
C. The historian therefore compares the text with earlier manuscripts to identify which passages may have been altered.
D. The copy contains expressions that were not commonly used at the time of the original event.

Arrange the following sentences in the correct order.
Options:
A. They compare changes in the district with changes in a similar district where the programme was not introduced.
B. The final conclusion distinguishes the intervention's measurable effects from changes that would probably have occurred without it.
C. This comparison helps them estimate how much of the observed improvement can reasonably be associated with the programme.
D. Researchers evaluate a programme introduced to improve employment opportunities in a district.

Arrange the following sentences in the correct order.
Options:
A. The application displayed the estimated travel time for each route.
B. She started her journey after confirming the directions.
C. She compared the available routes before selecting the shortest one.
D. Ananya opened a navigation application to plan her journey.

Arrange the following sentences in the correct order.
Options:
A. They answered the questions within the allotted time.
B. The teacher collected the completed answer sheets.
C. A classroom examination began at the scheduled time.
D. Students carefully read the instructions printed on the question paper.

Arrange the following sentences in the correct order.
Options:
A. Finally, they prepared their luggage before departure.
B. They booked their tickets after checking availability.
C. The family selected a suitable date for the journey.
D. The family decided to visit their relatives during the holidays.

Arrange the following sentences in the correct order.
Options:
A. The technician examined the clock and found a damaged battery.
B. He replaced the battery with a new one.
C. A customer brought a clock to a repair shop because it had stopped working.
D. The repaired clock began showing the correct time again.

Arrange the following sentences in the correct order.
Options:
A. A group of children decided to prepare an empty field for playing football.
B. The field was ready for their first match by the evening.
C. The children then marked the boundaries of the playing area.
D. They cleaned the ground and removed the scattered stones.