A Long Activity Before a Past Time
📘 Level 3 — Past Perfect Continuous — Lesson 1

In lesson 42, you learned the Present Perfect Continuous. It looks back from now: I have been waiting for an hour.

The Past Perfect Continuous looks back from a past time. It tells about a long activity before that time.

When I arrived, she had been waiting for an hour.
(She started waiting at 2:00. I arrived at 3:00.)
Looks back from…Example
NowI have been waiting for an hour. (I am still waiting.)
A past timeShe had been waiting for an hour when I arrived.
A long activity before a past time → had been + verb-ing.
The activity started earlier. It was still going on at that past time.

Look at five more sentences:

  • They had been walking for two hours when it started to rain.
  • He had been living in Rome since 2015 when he met her.
  • We had been studying Spanish for a year before we went to Madrid.
  • The teacher had been talking for an hour when the bell rang.
  • It had been raining all morning when we left.
Statements, Negatives, and Questions

Use had been + the -ing form. Had is the same for every subject.

TypeFormExample
Statementsubject + had been + verb-ingShe had been working for hours.
Negativesubject + hadn’t been + verb-ingHe hadn’t been sleeping well.
QuestionHad + subject + been + verb-ing?Had they been waiting long?
Question with How longHow long had + subject + been + verb-ing?How long had you been waiting?

Do not forget been. The tense has three parts: had + been + verb-ing.

  • I had been working all day. (I’d been working)
  • She had been waiting for an hour.
  • We hadn’t been practicing.
Before WHEN, Before BEFORE

A sentence needs a past time. Say the past time with the Past Simple. Use when or before.

Long activity (Past Perfect Continuous)Past time (Past Simple)
She had been waiting for an hourwhen I arrived.
They had been walking for two hourswhen it started to rain.
He had been living in Rome since 2015when he met her.
We had been studying Spanish for a yearbefore we went to Madrid.
The teacher had been talking for an hourwhen the bell rang.

Use for and since as in lesson 36. For + a length of time (an hour, two years). Since + a starting time (2015, Monday, noon).

She had been waiting for an hour.
She had been waiting since two o’clock.

The past time can go first. Use a comma.

When I arrived, she had been waiting for an hour.
Explaining a Scene in the Past

Sometimes the past time is a scene. You see a result. The long activity explains it.

This is the same pattern as lesson 43, one step back in time. Say the result first, in the Past Simple. Then say the activity.

The result (Past Simple)The activity (Past Perfect Continuous)
Her hands were dirty.She had been working in the garden.
The streets were wet.It had been raining all night.
He was out of breath.He had been running.
Her voice was weak.She had been shouting for hours.
The kitchen was a mess.They had been cooking all afternoon.
Watch Out For These
❌ Mistake 1 — Past Continuous instead of the Past Perfect Continuous
✗ She was working for three hours when he called.
✗ They were walking for two hours when it started to rain.
✓ She had been working for three hours when he called.
✓ They had been walking for two hours when it started to rain.
The Past Continuous shows what was happening at that time. A length of time before that time needs had been + verb-ing.
❌ Mistake 2 — Forgetting BEEN
✗ She had working for three hours.
✗ How long had you waiting?
✓ She had been working for three hours.
✓ How long had you been waiting?
The tense has three parts: had + been + verb-ing. You need all three.
❌ Mistake 3 — Past Simple instead of the Past Perfect Continuous
✗ Her hands were dirty. She worked in the garden.
✗ The streets were wet. It rained.
✓ Her hands were dirty. She had been working in the garden.
✓ The streets were wet. It had been raining.
The Past Simple tells a finished event. It does not link the activity to the result. Use had been + verb-ing.
❌ Mistake 4 — A state verb with -ing
✗ She had been knowing him for years.
✗ He had been wanting to leave for months.
✓ She had known him for years.
✓ He had wanted to leave for months.
Know and want describe a condition, not an action. They do not use -ing (lesson 42). Use the Past Perfect.
Try It Yourself
Exercise A — Past Perfect Continuous or Past Continuous?

Read the sentence. Click the tense that completes it.

  • 1
    When I arrived, she for an hour. (wait)
    ✓ Correct — A long activity before a past time. Use the Past Perfect Continuous.
  • 2
    When I arrived, she at the door. (wait)
    ✓ Correct — An action in progress at that time. Use the Past Continuous.
  • 3
    When he called, I for three hours. (study)
    ✓ Correct — A long activity before a past time. Use the Past Perfect Continuous.
  • 4
    Her hands were dirty. She in the garden all day. (work)
    ✓ Correct — A long activity before a past time. Use the Past Perfect Continuous.
  • 5
    When he called, I in the kitchen. (cook)
    ✓ Correct — An action in progress at that time. Use the Past Continuous.
  • 6
    At nine o’clock last night, they a movie. (watch)
    ✓ Correct — An action in progress at that time. Use the Past Continuous.
  • 7
    The ground was wet. It all night. (rain)
    ✓ Correct — A long activity before a past time. Use the Past Perfect Continuous.
  • 8
    While we lunch, the phone rang. (eat)
    ✓ Correct — An action in progress at that time. Use the Past Continuous.
Exercise B — Complete the Sentence

Type the correct verb form for the verb given.

  • 1
    When I arrived, she for an hour. (wait)
  • 2
    He in Spain since 2015 when the company moved him. (live)
  • 3
    They for two hours when it started to rain. (walk)
  • 4
    We Spanish for a year before we went to Madrid. (study)
  • 5
    She him for ten years when they got married. (know)
  • 6
    It all morning when we left. (rain)
  • 7
    He the truck since six o’clock when the engine stopped. (drive)
  • 8
    The teacher for an hour when the bell rang. (talk)
Exercise C — Make It Negative

Type the negative Past Perfect Continuous for the verb given.

  • 1
    He well for weeks before he saw a doctor. (not sleep)
  • 2
    They to each other before the argument. (not talk)
  • 3
    I enough, so I felt weak. (not eat)
  • 4
    The machine correctly for months. (not work)
  • 5
    She attention in class, so she missed the answer. (not pay)
  • 6
    The team hard, so they lost the game. (not practice)
  • 7
    He his medicine, so he felt worse. (not take)
  • 8
    It all day, so the roads were dry. (not rain)
Exercise D — Write the Question

Type the missing words of speaker B’s question, using the words given.

  • 1
    A: The doctor arrived at noon.
    B: How long before the doctor arrived? (the patient / wait)
  • 2
    A: Mia was out of breath.
    B: before the meeting? (she / run)
  • 3
    A: We got to the top at noon.
    B: How long before you reached the top? (you / climb)
  • 4
    A: The floor was wet.
    B: the floor before you came? (someone / clean)
  • 5
    A: Tom was very tired.
    B: How long before he went to bed? (he / work)
  • 6
    A: The kitchen smelled great.
    B: What before we arrived? (she / cook)
  • 7
    A: The kids were muddy.
    B: Where before they came home? (they / play)
  • 8
    A: The movie began at seven.
    B: How long before it began? (people / wait)
Exercise E — Explain the Result

Read the result. Click the form that explains it.

  • 1
    His clothes were dirty. He in the garden.
    ✓ Correct — The long activity explains the result. A long activity before a past time → Past Perfect Continuous.
  • 2
    The streets were wet. It all night.
    ✓ Correct — The long activity explains the result. A long activity before a past time → Past Perfect Continuous.
  • 3
    She was out of breath. She .
    ✓ Correct — The long activity explains the result. A long activity before a past time → Past Perfect Continuous.
  • 4
    My eyes were tired. I all day.
    ✓ Correct — The long activity explains the result. A long activity before a past time → Past Perfect Continuous.
  • 5
    The kitchen was a mess. They .
    ✓ Correct — The long activity explains the result. A long activity before a past time → Past Perfect Continuous.
  • 6
    His voice was weak. He for hours.
    ✓ Correct — The long activity explains the result. A long activity before a past time → Past Perfect Continuous.
  • 7
    The kids were muddy. They outside.
    ✓ Correct — The long activity explains the result. A long activity before a past time → Past Perfect Continuous.
  • 8
    Her legs hurt. She all morning.
    ✓ Correct — The long activity explains the result. A long activity before a past time → Past Perfect Continuous.
Apply What You Know

Read each question. Choose the sentence that matches.

Question 1 of 8
Select the correct sentence.
Question 2 of 8
Select the correct negative sentence.
Question 3 of 8
Select the correct question.
Question 4 of 8
Her hands were dirty. Which sentence explains why?
Question 5 of 8
Select the sentence that is incorrect.
Question 6 of 8
Which sentence shows an action in progress at one time, with no length of time?
Question 7 of 8
Select the sentence with the correct time word.
Question 8 of 8
Which sentence uses the correct tense for the verb know?
Past Perfect Continuous: A Long Activity A long activity before a past time uses had been + verb-ing. Say the past time with the Past Simple.
  • Form: subject + had been + verb-ing. Negative: hadn’t been + verb-ing.
  • Question: Had + subject + been + verb-ing? How long had + subject + been + verb-ing?
  • For + a length of time. Since + a starting time.
  • The past time comes with when or before + the Past Simple.
  • A result you see: result (Past Simple), then the activity (Past Perfect Continuous).
  • State verbs (know, want, need) do not use -ing: had known.