Unit 5 · B2 Vocabulary
Memory, Boredom and Problem-solving
Vocabulary practice for Unit 5: Memory, Boredom and Problem-solving. 20 questions across four types.
Teacher mode — correct answers are highlighted. Students never see this.
1. Which adjective describes someone who shows no interest, enthusiasm or concern?
Multiple Choice20sAapathetic✓BdesperateCoccupiedDprecise2. The technician gave the exact measurement to the nearest millimetre. Which adjective fits?
Multiple Choice20sAvividBprecise✓CriskyDdull3. During the repetitive presentation, Tariq stopped paying attention and became unaware of what was happening. He began to ___.
Multiple Choice20sAcarry outBwork outCzone out✓Dturn up4. The researchers will ___ a controlled experiment next month.
Multiple Choice20sAcome upBphase outCsort outDcarry out✓5. Which verb means bring a fact or past experience back into your mind?
Multiple Choice20sAmaintainBrecall✓CconvertDidentify6. A dull lecture is likely to feel uninteresting and lacking in excitement.
True / False10sTrue ✓False7. When a memory fades, it becomes clearer and more detailed over time.
True / False10sTrueFalse ✓8. A risky plan has a significant possibility of failure or harm.
True / False10sTrue ✓False9. Concentration is the inability to direct your attention towards a task.
True / False10sTrueFalse ✓10. Someone who is indifferent does not care strongly one way or the other.
True / False10sTrue ✓False11. The archive is encrypted, so only authorised staff can ____ the files.
Fill the Gap10sAcceptedaccess12. Fire cannot continue burning without enough ____.
Fill the Gap10sAcceptedoxygen13. The council installed cameras after repeated acts of ____ damaged the park.
Fill the Gap10sAcceptedvandalism14. The glossary gives a clear ____ of every technical term.
Fill the Gap10sAccepteddefinition15. The city plans to ____ diesel buses gradually over the next decade.
Fill the Gap10sAcceptedphase out16. Put the five chunks in the correct order to make a sentence.
Put in Order45s- 1.We need
- 2.to sort out
- 3.the booking
- 4.problem before
- 5.Friday.
17. Put the five chunks in the correct order to make a sentence.
Put in Order45s- 1.Creative teams
- 2.often dream up
- 3.ingenious solutions
- 4.during focused
- 5.workshops.
18. Put the five chunks in the correct order to make a sentence.
Put in Order45s- 1.The investigation
- 2.will find out
- 3.why the
- 4.alarm failed
- 5.to activate.
19. Put the five chunks in the correct order to make a sentence.
Put in Order45s- 1.I still
- 2.have a vivid memory
- 3.of my
- 4.first day
- 5.at school.
20. Put the five chunks in the correct order to make a sentence.
Put in Order45s- 1.After work,
- 2.she reads
- 3.for an hour
- 4.to unwind
- 5.before dinner.