1 was - is
2 was born - is born
3 started - start
4 spoke - speak
5 didnt - dont
6 changed - change
7 invented - invente
8 introduced - introduce
9 helped - help
10 became - become
11 died - die
12 remember - remembered *
Объяснение:
По поводу 12го я не нашла в тексте ещё одно неповторяющегося глагола в времени, так что перегнала один из настоящего в
