Question

go went gone

2.  saw 

3.   spoken

4. come  

5.   told

6.  was/were 

7.   sat

8. write  

9.  thought 

10.   made

11. take  

12.   had

13.  understood 

14. buy  

15.   known

16. read  

17.  forgot 

18. do  

19.   said

20.  gave 

 Check   Hint ​

Answer 1

See saw seen
Speak spoke spoken
Come came come
Tell told told
Be was/were been
Sit sat sat
Write wrote written
Think thought thought
Make made made
Take took taken
Have had had
Understand understood understood
Buy bought bought
Knew know known
Read read read
Forget forgot forgotten
Do did done
Say said said
Give gave given