B2

Advanced gerunds and infinitives Exercises

About this lesson

Advanced gerunds and infinitives · B2. Use preposition + -ing to express an action after a preposition; to can be a preposition in fixed expressions.

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

Advanced gerunds and infinitives

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Advanced gerunds and infinitives — Knowledge map
Advanced gerunds and infinitives — Knowledge map

01an action after a preposition; to can be a preposition in fixed expressions

Use preposition + -ing to express an action after a preposition; to can be a preposition in fixed expressions.

We look forward to hearing your findings.

02an action earlier than the main verb; passive forms need been before the participle

Use to have + past participle to express an action earlier than the main verb; passive forms need been before the participle.

He is alleged to have stolen the documents last month.

03earlier action with a perfect gerund or received action with a passive gerund

Use having + past participle; being + past participle to express earlier action with a perfect gerund or received action with a passive gerund.

She resented being criticised in front of colleagues.

Illustrated guide

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

In look forward to, to is a preposition.

We look forward to ___ your findings.

Your answer
1 / 12

Your learning route

01
Step 1 · Warm-up

Warm-up

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02
Step 2 · Build the skill

an action after a preposition; to can be a preposition in fixed expressions

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Use preposition + -ing to express an action after a preposition; to can be a preposition in fixed expressions.

We look forward to hearing your findings.
03
Step 3 · Build the skill

an action earlier than the main verb; passive forms need been before the participle

0/1

Use to have + past participle to express an action earlier than the main verb; passive forms need been before the participle.

He is alleged to have stolen the documents last month.
04
Step 4 · Build the skill

earlier action with a perfect gerund or received action with a passive gerund

0/1

Use having + past participle; being + past participle to express earlier action with a perfect gerund or received action with a passive gerund.

She resented being criticised in front of colleagues.
05
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

Advanced gerunds and infinitives

B2
Advanced gerunds and infinitives

Lesson points

01

an action after a preposition; to can be a preposition in fixed expressions

Use preposition + -ing to express an action after a preposition; to can be a preposition in fixed expressions.

We look forward to hearing your findings.
02

an action earlier than the main verb; passive forms need been before the participle

Use to have + past participle to express an action earlier than the main verb; passive forms need been before the participle.

He is alleged to have stolen the documents last month.
03

earlier action with a perfect gerund or received action with a passive gerund

Use having + past participle; being + past participle to express earlier action with a perfect gerund or received action with a passive gerund.

She resented being criticised in front of colleagues.

Questions & answers

Opening an answer records help for that question.

D01 · Warm-up

In look forward to, to is a preposition.

We look forward to ___ your findings.

  1. hearing
  2. have heard
  3. be heard
  4. hear
Answer & explanation
hearing

The deciding clue is “In look forward to, to is a preposition.”. Use preposition + -ing to express an action after a preposition; to can be a preposition in fixed expressions. In this task, the completed sentence is “We look forward to hearing your findings.”.

D02 · Warm-up

The theft is earlier than the current allegation.

He is alleged ___ the documents last month.

  1. stealing
  2. having stolen
  3. to steal
  4. to have stolen
Answer & explanation
to have stolen

The deciding clue is “The theft is earlier than the current allegation.”. Use to have + past participle to express an action earlier than the main verb; passive forms need been before the participle. In this task, the completed sentence is “He is alleged to have stolen the documents last month.”.

D03 · Warm-up

The worker receives criticism; a passive gerund is needed.

She resented ___ in front of colleagues.

  1. criticising
  2. to criticise
  3. having criticised
  4. being criticised
Answer & explanation
being criticised

The deciding clue is “The worker receives criticism; a passive gerund is needed.”. Use having + past participle; being + past participle to express earlier action with a perfect gerund or received action with a passive gerund. In this task, the completed sentence is “She resented being criticised in front of colleagues.”.

P01 · Build the skill

The phrase object to contains a preposition.

They objected to ___ filmed without consent.

  1. been
  2. be
  3. being
  4. have been
Answer & explanation
being

The deciding clue is “The phrase object to contains a preposition.”. Use preposition + -ing to express an action after a preposition; to can be a preposition in fixed expressions. In this task, the completed sentence is “They objected to being filmed without consent.”.

P02 · Build the skill

Use the perfect infinitive of meet for an earlier encounter claimed now.

He claims ___ the inventor years ago.

Answer & explanation
to have met

Complete sentence: “He claims to have met the inventor years ago.” Use to have + past participle to express an action earlier than the main verb; passive forms need been before the participle. 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

Use the passive gerund after avoid; the patient receives the treatment.

He avoided ___ by inexperienced staff.

  1. being treated
  2. having treated
  3. to treat
  4. treating
Answer & explanation
being treated

The deciding clue is “Use the passive gerund after avoid; the patient receives the treatment.”. Use having + past participle; being + past participle to express earlier action with a perfect gerund or received action with a passive gerund. In this task, the completed sentence is “He avoided being treated by inexperienced staff.”.

P04 · Build the skill

Use the appropriate form of pay after the preposition in addition to.

In addition to ___ rent, we cover maintenance.

Answer & explanation
paying

Complete sentence: “In addition to paying rent, we cover maintenance.” Use preposition + -ing to express an action after a preposition; to can be a preposition in fixed expressions. 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 fixed expression admits the ing form after to.

The funds are devoted to ___ wetlands.

  1. have restored
  2. restore
  3. restoring
  4. restored
Answer & explanation
restoring

The deciding clue is “The fixed expression admits the ing form after to.”. Use preposition + -ing to express an action after a preposition; to can be a preposition in fixed expressions. In this task, the completed sentence is “The funds are devoted to restoring wetlands.”.

R02 · New contexts

Use the perfect passive infinitive of select for a selection preceding the feeling.

She was delighted ___ for the fellowship.

Answer & explanation
to have been selected

Complete sentence: “She was delighted to have been selected for the fellowship.” Use to have + past participle to express an action earlier than the main verb; passive forms need been before the participle. 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

A perfect gerund explicitly marks a completed earlier action.

He denied ___ the documents before the hearing.

  1. have seen
  2. having see
  3. to have seen
  4. having seen
Answer & explanation
having seen

The deciding clue is “A perfect gerund explicitly marks a completed earlier action.”. Use having + past participle; being + past participle to express earlier action with a perfect gerund or received action with a passive gerund. In this task, the completed sentence is “He denied having seen the documents before the hearing.”.

X01 · A fresh challenge

An earlier event is expressed relative to the current claim.

The explorer claims ___ the summit before dawn.

  1. having reached
  2. to reach
  3. to have reached
  4. reaching
Answer & explanation
to have reached

The deciding clue is “An earlier event is expressed relative to the current claim.”. Use to have + past participle to express an action earlier than the main verb; passive forms need been before the participle. In this task, the completed sentence is “The explorer claims to have reached the summit before dawn.”.

X02 · A fresh challenge

Use the perfect passive gerund of warn for an earlier event after admitted.

She admitted ___ about the defect before the sale.

Answer & explanation
having been warned

Complete sentence: “She admitted having been warned about the defect before the sale.” Use having + past participle; being + past participle to express earlier action with a perfect gerund or received action with a passive gerund. The subject, time and meaning in the task determine this form. Only reviewed responses are matched automatically; other wording is not automatically wrong.

Other accepted versions
  • to having been warned