1. We arrived at 8:05, but the train _____ already left.

2. _____ you been to Japan?

3. The child will have been weeping ....................4pm

4. As soon as she _____ in New York, she’ll ring us up.

5. They had been playing football......................40 minutes

6. Lindsay _____ not been to France

7. will have been are the helping verbs of

8. In which tense three helping verbs are used at a time in sentences

9. Our pool pump ________ running properly before the storm.

10. the helping verb of future perfect continuous tense are

11. They___ gone to a rock concert.

12. which tense is used for the actions which started in past and continue  till present

13. _____ you finished your homework?

14. Sarah thought she ________ to that zoo before.

15. the helping verb of future perfect  tense are

16. Hina has been getting 1st position ...................October 2020

17. the helping verb of past perfect  tense are

18. Akram and Aslam .....................done their work

19. Usually which tense is used with combination of past simple tense

20. I can’t call him now because I _____ his telephone number.