1. She already (phone) me.
2. They never (eat) that kind of food.
3. The phone (arrive) yet?
4.
She (be) in Viet Nam since 2010.
5. She (not be) in Viet Nam since 2010.
She (be) in Viet Nam since 2010?
6.
7. I (meet) her recently.
8. I (not meet) her recently.
9. You (meet) her recently?
10. They (know) each other since they lived in Binh My.
11. They (not write) to each other since 1999.
12. They (know) each other since they lived in Binh My?
13. I just (finish) my homework.
14. I (not do) my homework yet.
15. You ever (visit) Paris?
16. I (know) him for 23 years.
17. Ha and Hanh (not meet) each other since 2009.
18. You (meet) her recently?
19. Nam (learn) Japanese for 4 years.
20. Nam (not learn) Japanese for 4 years.