Easy Word | Luyện ngữ pháp

Luyện ngữ pháp English Grammar in Use (Unit 16: Past perfect continuous)

Exercises - 16.3

It was very noisy next door. Our neighbours ⁽¹⁾ (have) a party.
We were good friends. ⁽²⁾ (we / know) each other for years.
John and I went for a walk. I had difficulty keeping up with him because ⁽³⁾ (he / walk) so fast.
Sue was sitting on the ground. She was out of breath. ⁽⁴⁾ (she / run).
When I arrived, everybody was sitting round the table with their mouths full ⁽⁵⁾ (they / eat).
When I arrived, everybody was sitting round the table and talking. Their mouths were empty, but their stomachs were full. ⁽⁶⁾ (they / eat).
James was on his hands and knees on the floor. ⁽⁷⁾ (he / look) for his contact lens.
When I arrived, Kate ⁽⁸⁾ (wait) for me. She was annoyed because I was late and ⁽⁹⁾ (she / wait) for a long time.
I was sad when I sold my car. ⁽¹⁰⁾ (I / have) it for a very long time.
We were extremely tired at the end of the journey. ⁽¹¹⁾ (we / travel) for more than 24 hours.