Ответ:

1

be was|were been

begin began begun

build built built

buy bought bought

eat ate eaten

drive drove driven

drink drank drunken

do did done

cost cost cost

come came come

2

reads

watch

is singing

helps

is making

clean

are comming

goes

3

did

does

did

have

does

did

4

haven't bought

have finished

have they done

has       washed

5

play

have

danced

she

has not

i have not

Объяснение: все точняк правильно, учу английский 8 лет)) если все устроило, то можно лучший ответ?