Răspuns:
collect-collected
paint-painted
invent-invented
stop-stopped
hug-hugged
jump-jumpped
see-saw
become-became
fight-fought
cry-cried
Explicație:
In case of regular verbs, the past simple is formed by adding -ed to the base form of the verb for all persons.
If the verb ends in a consonant and before it we have a vowel, we double the consonant and add -ed.
If the verb ends in -y, the y changes in i and we add -ed.
And then, there are the irregular verbs.
