Ответ:

1.

1) talked

2) walked

3) washed

4) smiled

5) cooked

6) wanted

7) painted

8) listened

2. break - broke

build - built

come- came

do - did

drive - drove

fall - fell

find - found

fly - flew

get - got

know - knew

learn - learned

meet - met

spend - spent

say - said

think - thought

3. 1) took

2)made

3)bought

4) sat

5)wrote

6)did

7)came

8)sang