Question

1.Has,he done his homework?(present perfect)
Afirmativ-
Negativ-
2.Do you know all your cousins?(present simple)
Afirmativ-
Negativ-
3.We began this book last week(past simple)
Negativ-
Interogativ-

Answer 1

Afirmativ-He done his homework.
Negativ- He hasn't dond his homework.
2. Afirmativ. You know all your cousins.
Negativ - You don't know all your cousins.
3. Negativ- We don't begin this nook last week.
Interogativ- Do we began this book last week?

Answer 2

he does his homework.he does not do his homewrk