1. Akram and Aslam .....................done their work

2. Lindsay _____ not been to France

3. the helping verb of future perfect continuous tense are

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

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

6. the helping verb of future perfect  tense are

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

8. They___ gone to a rock concert.

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

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

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

12. the helping verb of past perfect  tense are

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

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

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

16. _____ you finished your homework?

17. will have been are the helping verbs of

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

19. Sarah thought she ________ to that zoo before.

20. _____ you been to Japan?