Kate___already____the floor (sweep)

They___just______the poem (write)

We_____ ____ together for 6 years (work)

Напишите в + и -
и заполните пробелы.

Kate has already swept the floor.
Kate hasn't swept the floor yet
They have just written the poem.
They haven't just written the poem.
We have worked together for 6 years.
We haven't worked together for 6 years.