Question

Answer 1

1. play -> playing

2. study -> studying

3. do -> doing

4. went -> go

5. weren't -> didn't

6. have -> had

7. broke -> break

8. go -> went

9. am -> was

10. turn -> turned

Answer 2

1.play->playing 
2. Was->did 
3.  was->did 
4.  went->go 
5.  weren't->didn't 
6.  have->had 
7. broke->break 
8. go->went
9. am ->was 
10.  turn->turned