Ответ:
Go -went-gone - идти
be - was/were - been - быть
come - came - come - приходить
understand - understood - understood -понимать
learn - learnt - learnt - учить
leave - left - left - покидать
talk - talked - talked - разговаривать
give - gave -given - давать
blow - blew - blown - дуть
know - knew - known - знать
think - thought - thought - думать