Odpowiedź:
keep- kept - trzymać
think - thought - myśleć
sleep- slept - spać
come-come - przychodzić
win-won - wygrywać
bring-brought - przynosić
bake-baked - piec
take-taken - wziąć, brać
run-run - biegać
zad 3
1 made
2 washed
3 taken
4 called
5 run
6 paid
7 swum
8 fallen
9 gone
10 ended
zad 4
1 hasn't contacted
2 has taught
3 has made
4 has bought
5 have gone
6 Have
7 has rained
8 have not
9 have passed
10 have known