Unit 9 - Grammar Exercises
Exercise 3 Fill in the following sentences by using past perfect continuous tense.
#1. We ________ (play) football with our groupmates for half an hour when it started to rain.
#2. I ________ (study) English for a short time when the electricity went off.
#3. She ________ (do) her homework before you came in the room.
#4. The baby’s knees and hands were very dirty. He ________ (crawl) in the garden.
#5. I ________ (drive) the car for seven years when I sold it.
#6. We were very exhausted. We ________ (travel) for about seventeen hours.
#7. They were out of breath. They ________ (run) for a long time.
#8. Rashid ________ (live) in California for ten years when he had an accident.
#9. Nurlan was tired because he ________ (write) letters all morning.
#10. Raxim ________ (repair) the radio for an hour when you arrived.
Results
