Question

Помогите пж(задания про грамматике) Прочитайте приведенный ниже текст, преобразуйте слова, напечатанные заглавными буквами так, чтобы они грамматически соответствовали содержанию текста

1) I was surprised when one day my little brother asked me: “Do
you believe there are other beings in the universe? Aliens, for
example?” I ___________________ what to answer him. NOT KNOW

2) “I have no idea,” I said, “I _________________ them yet.” NOT SEE

3) And I remembered that I had also asked our parents this
question when I _____________ my brother’s age. BE

4) They said that it ______________silly because all the stories
about alien spaceships were only science fiction stories. SOUND

5) Our parents had never believed in aliens but the situation was
not so obvious for

___________ I

Answer 1

1 don't know
2 didn't see
3 been ( НО ЭТО НЕ ТОЧНО! )
4 sounds
5 не знаю.