Chemicals
Choose the word for each blank.
Chemicals used to control weeds in crops such as corn and soybeans may sometimes run off farmland and enter surface water bodies such as lakes and streams. If a surface water body that is used as a 1 water supply receives excess amounts of these herbicides, then the municipal water treatment plant must 2 them out in order for the water to be safe to drink. This added filtration process can be expensive. Farmers can help control excess herbicides in runoff by choosing chemicals that bind with 3 more readily, are less toxic, or degrade more quickly. Additionally, selecting the best tillage practice can help minimize herbicide 4 .
Options for each gap (alphabetical)
- 1 dimming · drinking · lacquering · stingy
- 2 fancy · fill · filter · fulfil
- 3 air · soil · solid · space
- 4 connectivity · latitude · pollution · weight
Opens question #120382 in the RealPTE practice screen.
More Reading & Writing: Fill in the Blanks questions
Reading & Writing: Fill in the Blanks format (Pearson)
Pearson's name: Fill in the Blanks (Dropdown)
| Prompt | Text up to 200 words |
|---|---|
| Time to answer | Not set per question (Part 2 lasts 23–30 minutes) |
| Skills assessed | Reading, Writing |
How it is scored
- Partial credit applies: a partly correct response still scores.
Source: Pearson, PTE Academic & UKVI test format, Part 2: Reading, checked 9 October 2026.