B1

Passive Voice across tenses Exercises

About this lesson

Passive voice across tenses · B1. Use have/has/had been + past participle to express a perfect passive: the subject receives the action and the perfect locates its completion.

Complete 12 original tasks. Use the situation to choose the intended meaning, practise the form, then apply it in a fresh context.

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Knowledge map

Passive voice across tenses

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Passive voice across tenses — Knowledge map
Passive voice across tenses — Knowledge map

01a perfect passive: the subject receives the action and the perfect locates its completion

Use have/has/had been + past participle to express a perfect passive: the subject receives the action and the perfect locates its completion.

The documents have been checked by two editors already.

02an action being done to the subject at the reference time

Use is/are/was/were being + past participle to express an action being done to the subject at the reference time.

The lift is being repaired right now.

03a passive after a modal; keep the base form be after will, must or should

Use modal + be + past participle to express a passive after a modal; keep the base form be after will, must or should.

Every application must be submitted by Friday.

Illustrated guide

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Questions
01 / 12D01Save it to find it in My collection.

The documents receive the action, completed before now.

The documents ___ by two editors already.

Your answer
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Your learning route

01
Step 1 · Warm-up

Warm-up

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02
Step 2 · Build the skill

a perfect passive: the subject receives the action and the perfect locates its completion

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Use have/has/had been + past participle to express a perfect passive: the subject receives the action and the perfect locates its completion.

The documents have been checked by two editors already.
03
Step 3 · Build the skill

an action being done to the subject at the reference time

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Use is/are/was/were being + past participle to express an action being done to the subject at the reference time.

The lift is being repaired right now.
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Step 4 · Build the skill

a passive after a modal; keep the base form be after will, must or should

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Use modal + be + past participle to express a passive after a modal; keep the base form be after will, must or should.

Every application must be submitted by Friday.
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Step 5 · New contexts

New contexts

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Step 6 · A fresh challenge

A fresh challenge

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Practice notes in this unit

Make mistakes useful.

Keep the first try. Understand the change. Check it in a fresh situation.

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No practice notes yet. Try a short warm-up.

Lesson map

Passive voice across tenses

B1
Passive voice across tenses

Lesson points

01

a perfect passive: the subject receives the action and the perfect locates its completion

Use have/has/had been + past participle to express a perfect passive: the subject receives the action and the perfect locates its completion.

The documents have been checked by two editors already.
02

an action being done to the subject at the reference time

Use is/are/was/were being + past participle to express an action being done to the subject at the reference time.

The lift is being repaired right now.
03

a passive after a modal; keep the base form be after will, must or should

Use modal + be + past participle to express a passive after a modal; keep the base form be after will, must or should.

Every application must be submitted by Friday.

Questions & answers

Opening an answer records help for that question.

D01 · Warm-up

The documents receive the action, completed before now.

The documents ___ by two editors already.

  1. have been checked
  2. are checking
  3. have checked
  4. has been checking
Answer & explanation
have been checked

Look at “The documents ___ by two editors already.”. Use have/has/had been + past participle to express a perfect passive: the subject receives the action and the perfect locates its completion. Complete sentence: “The documents have been checked by two editors already.”.

D02 · Warm-up

Someone is repairing the lift at this moment.

The lift ___ right now.

  1. has repairing
  2. is repairing
  3. was repair
  4. is being repaired
Answer & explanation
is being repaired

Look at “The lift ___ right now.”. Use is/are/was/were being + past participle to express an action being done to the subject at the reference time. Complete sentence: “The lift is being repaired right now.”.

D03 · Warm-up

The subject receives a required action.

Every application must ___ by Friday.

  1. been submitted
  2. being submitted
  3. submit
  4. be submitted
Answer & explanation
be submitted

Look at “Every application must ___ by Friday.”. Use modal + be + past participle to express a passive after a modal; keep the base form be after will, must or should. Complete sentence: “Every application must be submitted by Friday.”.

P01 · Build the skill

The bridge receives the work; it was finished before inspectors arrived.

The bridge ___ before the inspectors arrived.

  1. had been strengthened
  2. has strengthen
  3. was strengthening
  4. had strengthened
Answer & explanation
had been strengthened

Look at “The bridge ___ before the inspectors arrived.”. Use have/has/had been + past participle to express a perfect passive: the subject receives the action and the perfect locates its completion. Complete sentence: “The bridge had been strengthened before the inspectors arrived.”.

P02 · Build the skill

Use the present continuous passive of clean for work happening now.

The laboratory ___ at the moment.

Answer & explanation
is being cleaned

Complete sentence: “The laboratory is being cleaned at the moment.” Use is/are/was/were being + past participle to express an action being done to the subject at the reference time. The subject, time and meaning in the task determine this form. Only reviewed responses are matched automatically; other wording is not automatically wrong.

P03 · Build the skill

The files receive future deletion.

These temporary files will ___ tonight.

  1. be deleted
  2. being deleted
  3. been deleted
  4. delete
Answer & explanation
be deleted

Look at “These temporary files will ___ tonight.”. Use modal + be + past participle to express a passive after a modal; keep the base form be after will, must or should. Complete sentence: “These temporary files will be deleted tonight.”.

P04 · Build the skill

Use the present perfect passive of approve.

All three proposals ___ by the board.

Answer & explanation
have been approved

Complete sentence: “All three proposals have been approved by the board.” Use have/has/had been + past participle to express a perfect passive: the subject receives the action and the perfect locates its completion. The subject, time and meaning in the task determine this form. Only reviewed responses are matched automatically; other wording is not automatically wrong.

R01 · New contexts

The painting receives restoration completed before the auction.

By the auction date last year, it ___ fully.

  1. was restoring
  2. had been restoring
  3. has restored
  4. had been restored
Answer & explanation
had been restored

Look at “By the auction date last year, it ___ fully.”. Use have/has/had been + past participle to express a perfect passive: the subject receives the action and the perfect locates its completion. Complete sentence: “By the auction date last year, it had been restored fully.”.

R02 · New contexts

Use the past continuous passive of inspect for work underway when the alarm rang.

The tunnel ___ when the alarm rang.

Answer & explanation
was being inspected

Complete sentence: “The tunnel was being inspected when the alarm rang.” Use is/are/was/were being + past participle to express an action being done to the subject at the reference time. The subject, time and meaning in the task determine this form. Only reviewed responses are matched automatically; other wording is not automatically wrong.

R03 · New contexts

This is advice about a received action.

The labels should ___ before shipping.

  1. be checked
  2. check
  3. been checked
  4. being checked
Answer & explanation
be checked

Look at “The labels should ___ before shipping.”. Use modal + be + past participle to express a passive after a modal; keep the base form be after will, must or should. Complete sentence: “The labels should be checked before shipping.”.

X01 · A fresh challenge

Someone is interviewing the candidate now.

The candidate ___ in the next room.

  1. is been interviewed
  2. has interviewing
  3. is interviewing
  4. is being interviewed
Answer & explanation
is being interviewed

Look at “The candidate ___ in the next room.”. Use is/are/was/were being + past participle to express an action being done to the subject at the reference time. Complete sentence: “The candidate is being interviewed in the next room.”.

X02 · A fresh challenge

Use an ability modal passive with can and recycle.

This packaging ___.

Answer & explanation
can be recycled

Complete sentence: “This packaging can be recycled.” Use modal + be + past participle to express a passive after a modal; keep the base form be after will, must or should. The subject, time and meaning in the task determine this form. Only reviewed responses are matched automatically; other wording is not automatically wrong.