4 класс WB, Afnasyeva, Vereshagina.
Не могу понять задание на странице 29 №3:
write the three forms of verbs. divide them into three groups ([t], [d], [id]).
Даны слова: to laugh, to study, to join, to count, to work, to lock, to shout, to describe, to happen, to believe, to start.
[t]: to laugh - laughed - laughed. (две строки ниже)
[d]: to study - studied - studied. (три строки ниже)
[id]: to count - counted - counted (две строки ниже)