Life on Mars
Type the missing words.
Audio question
Transcript with gaps
The thing that makes it difficult is because even if life had evolved on Mars, the chances of being preserved are very small. If we use Earth as a 1 and our planet is teeming with life, yet it rarely preserves evidence of life of the fossil record. And the focus now is on exploring for 2 environments. If you're looking for water, a 3 of energy, either solar energy or thermal energy or chemical energy, and then 4 carbon, assuming life as we know it on Earth based on carbon. So those are sort of the three things that we're looking for in the course of our mission.
Opens question #150108 in the RealPTE practice screen.
More Listening: Fill in the Blanks questions
Listening: Fill in the Blanks format (Pearson)
Pearson's name: Fill in the Blanks (Type In)
| Prompt | Recording of 30–60 seconds |
|---|---|
| Time to answer | Not set per question (Part 3 lasts 31–39 minutes) |
| Skills assessed | Listening |
How it is scored
- Each correct word, spelled correctly, scores 1 point.
- The recording plays only once.
Source: Pearson, PTE Academic & UKVI test format, Part 3: Listening, checked 9 October 2026.