Поставить глаголы в паст симпл вот глаголы: spend, take, buy, arrive, see, eat, drink, read, can, smell, want, take, have, swim, watch, be. !

Arrived, saw, ate, drank, read, could,smelt, wanted, took, had, swam, watched, was/were

Take-took
see-saw
eat-ate
read-read
have-had
swim-swam
watch-watched
be-was
drink-drank
smell-smelt
can-could
arrive-arrived