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Unit 8.2 · B2 Grammar

Participle clauses

present and past participle clauses; negative participle clauses; having + past participle for earlier events; active and passive meanings in reduced relative clauses; concise formal alternatives to full clauses.

Teacher mode — correct answers are highlighted. Students never see this.
  1. 1. _____ the final safety check, the engineer authorised the launch.

    Multiple Choice20s
    AHaving completed✓
    BCompleted
    CHaving complete
    DTo completing

    💡 Having + past participle makes it clear that the check was completed before authorisation.

  2. 2. A past participle clause normally has passive meaning.

    True / False20s
    True ✓
    False

    💡 A phrase such as built in 1890 corresponds to which was built in 1890.

  3. 3. Use know in a negative present participle clause: _____ the local language, we asked the guide to translate the announcement.

    Fill the Gap20s
    Accepted
    Not knowing

    💡 Not + present participle forms a negative active participle clause.

  4. 4. Which participle clause correctly replaces 'The theatre, which was built in 1890, has reopened'?

    Multiple Choice20s
    ABuilt in 1890, the theatre has reopened.✓
    BBuilding in 1890, the theatre has reopened.
    CHaving build in 1890, the theatre has reopened.
    DBuilt the theatre in 1890 has reopened.

    💡 Built is a past participle with passive meaning.

  5. 5. Match each full clause to its concise participle equivalent.

    Matching30s
    Because she felt unwell→Feeling unwell
    Because he did not understand→Not understanding
    After they had finished the audit→Having finished the audit
    The documents which were signed yesterday→The documents signed yesterday
    The people who are waiting outside→The people waiting outside

    💡 The participle forms preserve active, negative, earlier or passive meanings.

  6. 6. Use miss in a perfect participle clause: _____ the last bus, Priya had to walk home.

    Fill the Gap20s
    Accepted
    Having missed

    💡 Having missed marks an action completed before the later walk home.

  7. 7. Put the chunks in order to make a sentence with an introductory participle clause.

    Put in Order30s
    1. 1.Feeling
    2. 2.increasingly tired,
    3. 3.the hikers
    4. 4.stopped for
    5. 5.a rest.

    💡 Feeling increasingly tired gives the reason for the hikers' action.

  8. 8. Which phrase can replace 'the students who are waiting in reception'?

    Multiple Choice20s
    Athe students waiting in reception✓
    Bthe students waited in reception
    Cthe students having wait in reception
    Dthe students being waited in reception

    💡 A present participle reduces an active relative clause.

  9. 9. To show that one action happened earlier, use having + present participle.

    True / False20s
    True
    False ✓

    💡 The perfect participle form is having + past participle.

  10. 10. Use locate in a passive participle clause: _____ on a remote island, the research station receives supplies only once a month.

    Fill the Gap20s
    Accepted
    Located

    💡 Located is a past participle expressing the passive idea that the station is positioned there.

  11. 11. Which sentence has a participle clause whose understood subject clearly matches the main subject?

    Multiple Choice20s
    AWalking through the market, I noticed a familiar face.✓
    BWalking through the market, the rain began.
    CHaving read the report, the conclusion seemed obvious.
    DDriving to work, a tree blocked the road.

    💡 The person walking is the main-clause subject I, so the sentence is logically well formed.

  12. 12. Match each participle construction to its meaning.

    Matching30s
    leaving the building→active action
    not expecting a reply→negative active meaning
    damaged in transit→passive meaning
    having checked the figures→earlier completed action
    the road leading north→active reduced relative clause

    💡 The form of the participle signals active, negative, passive or prior meaning.

  13. 13. Use overlook in a reduced relative clause: We booked a room _____ the harbour.

    Fill the Gap20s
    Accepted
    overlooking

    💡 Overlooking is a present participle with active meaning, reducing which overlooked.

  14. 14. Participle clauses are generally more concise and more formal than equivalent full clauses.

    True / False20s
    True ✓
    False

    💡 The reference presents them as a concise form often used in more formal contexts.

  15. 15. Which sentence correctly makes an earlier negative action clear?

    Multiple Choice20s
    ANot having received a reply, I sent a reminder.✓
    BHaving not receive a reply, I sent a reminder.
    CNot received a reply, I sent a reminder.
    DNot having receiving a reply, I sent a reminder.

    💡 Not + having + past participle expresses an earlier action that did not happen.

  16. 16. Reorder the chunks to make a passive participle clause.

    Put in Order30s
    1. 1.Designed
    2. 2.for coastal weather,
    3. 3.the bridge
    4. 4.can withstand
    5. 5.strong winds.

    💡 Designed is a past participle with passive meaning and modifies the bridge.

  17. 17. Use delay in a perfect passive participle clause: _____ by severe weather, the flight finally departed three hours late.

    Fill the Gap20s
    Accepted
    Having been delayed

    💡 Having been + past participle expresses an earlier passive event.

  18. 18. Which reduced clause means 'employees who work remotely'?

    Multiple Choice20s
    Aemployees working remotely✓
    Bemployees worked remotely
    Cemployees having been remotely
    Demployees to working remotely

    💡 The present participle has active meaning and can replace who work.

  19. 19. 'Born in Madrid, the accent sounded unfamiliar' is well formed because the accent was born in Madrid.

    True / False20s
    True
    False ✓

    💡 The understood subject of the participle clause must match the main-clause subject.

  20. 20. Use work in an active participle clause: _____ from home three days a week, Priya saves a great deal of commuting time.

    Fill the Gap20s
    Accepted
    Working

    💡 Working is a present participle introducing an active reason or circumstance.