Chia động từ

8. A: you ever (go)
B: yes, I (go)
9. Ngan (be)
****
.to the National Park before?
.there three years ago.
in Disneyland five times before.
10. A: Can you give me a ride tomorrow?
B: Sorry, I can't. I just (have) ....
11. Sorry that I (not write) you last week, but I (be).
Three of doctors (be)..
21. She gets used to (take)
22. He said that he (see) ....
23. If today (be)...
an accident and I am in a nervous week.
so busy lately at the hospital.
...to fill for them all last week.
sick and so I (have)
to the zoo on weekends.
that man the day before.
Sunday, we would go on a picnic.
well