Past Perfect Continuous — Uses and Common Mistakes

Use the tense in a clear context and avoid common errors.

Major uses

Duration before a past event: She had been studying for two hours when I called.
Past cause: His clothes were wet because he had been working in the rain.

Common time expressions

for thirty minutes, since eight, before, when, all morning

Common mistakes

He had waiting. → He had been waiting.
He had been wait. → He had been waiting.

Grammar trick

Duration → past reference point. Keep both BEEN and -ING.

Read a connected example

Ravi reached the bus stop at 8:30. When the bus arrived at nine, he had been waiting for thirty minutes. He had been standing in the rain. He had been looking down the road.

TRY IT YOURSELF

A quick check

A wrong answer is a chance to learn. Use the hint and try again.