Срочно помогите! Англ яз!1) English, Ann could not understand the strangers

Срочно помогите! Англ яз!

1) English, Ann could not understand the strangers conversation.

Изберите один ответ:
Not been knowing
While not knowing
As not knowing
Not knowing

2) Заполните пропуски в предложении.

You are lucky such good friends.

Изберите один ответ:
Being had
have
have had
to have