I. Complete simple present and past simple tense.

1. did 

2. did / go

3. visited 

4. didn't help 

5. weren't

6. did / design

7. didn't crash

8. took off

9. did / phone 

10. didn't drink 

II. Complete past simple and simple present tense.

11. arrested 

12. went / has come

13. has already bought 

14. has your team won 

15. did / stayed 

16. have / finished 

17. has been 

18. have not seen / arrived 

19. got / has had 

20. have not written / have worked 

    -answer by min-

doneat2:08pm

p/s : vote và chọn ctlhn cho mình nhé ><

I.
1. did
2. Does...goes
3. visited
4. don't help
5. weren't
6. do you design
7. doesn't crash
8. take off
9. Did u phone
10. doesn't drink

11. arrested
12. went -comes
13. has already bought
14. has yr team won
15. Did u visit - were staying
16. was
18. haven't seen - arrived
19. got - has had

20. didn't write - worked