Marque em cada opção de sequência de verbos, aquela em que todos são regulares.
1 ponto
to bush, to buy, to cook, to change, to wait

to snow, to wash, to win, to stop, to walk

to say, to open, to stop , to kiss, to tell

to miss, to push, to stay, to look, to start

to visit, to become, to open, to help, to were