Past Perfect Continuous

The Past Perfect Continuous is another tense that expresses the "past in the past".

In this lesson we look at the structure and use of the Past Perfect Continuous tense

How do we make the Past Perfect Continuous tense?

The structure of the Past Perfect Continuous tense is:

subject	+	auxiliary have	+	auxiliary be	+	main verb
		conjugated in Past Simple		past participle
		had		been		present participle

The first auxiliary verb (have) is conjugated in the Past Simple, invariable: had

The second auxiliary verb (be) is invariable in past participle form: been

The main verb is invariable in present participle form: -ing

For negative sentences we insert not after the first auxiliary verb.

For question sentences, we exchange the subject and the first auxiliary verb.

Look at these example sentences with the Past Perfect Continuous tense:

	subject	auxiliary verb		auxiliary verb	main verb
+	I	had		been	working.
+	You	had		been	playing	tennis.
-	It	had	not	been	working	well.
-	We	had	not	been	expecting	her.
?	Had	you		been	drinking?
?	Had	they		been	waiting	long?

Contraction with Past Perfect Continuous

When we use the Past Perfect Continuous in speaking, we often contract the subject and the first auxiliary verb. We also sometimes do this in informal writing.

I had been	I'd been
you had been	you'd been
he had been she had been it had been	he'd been she'd been it'd been
we had been	we'd been
they had been	they'd been

• He'd been drinking all day.
• It'd been pouring with rain.

In negative sentences, we may contract the first auxiliary verb and "not":

• We hadn't been living there long.
• They hadn't been studying very hard.

How do we use the Past Perfect Continuous tense?

The Past Perfect Continuous tense is like the Past Perfect tense, but it expresses longer actions in the past before another action in the past. For example:

• Ram started waiting at 9am. I arrived at 11am. When I arrived, Ram had been waiting for two hours.
• John was very tired. He had been running.
• I could smell cigarettes. Somebody had been smoking.
• Suddenly, my car broke down. I was not surprised. It had not been running well for a long time.
• Had the pilot been drinking before the crash?