The past perfect continuous tense has the structure: had been + present participle form of the
The eatery had been serving lunch to office goers for ten years.
Fill in the blanks with the past perfect continuous tense of the given verbs.
ben
1. She
(study) the behayiour of the animals for
many years.
2. Some scientists
(warn about environmental
damage since the nuclear plant was set up.
3. We
(prepare) for the competition
throughout the
past
week.
4. She
(practise) for the auditions the
entire day.
5. He
6. The animals
7. The author
(think) about his decision to change jobs.
(search) for a new home for a month.
(write) her next novel for three years.
(give) the navy the slip for a decad
(visit) Earth for a century before people came t
(orbit) the planet for fifteen years by the tim
8. The notorious pirates
9. The aliens
10. The satellite
Answers
Answer:
a
Explanation:
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.
For example: subject + had + past participle = past perfect tense. Some examples of the past perfect tense can be seen in the following sentences: Had met: She had met him before the party. Had left: The plane had left by the time I got to the airport.
Past continuous emphasizes interrupted actions, whereas past perfect continuous emphasizes a duration of time before something in the past. Study the examples below to understand the difference. ... This sentence emphasizes that he was tired because he had been exercising over a period of time.