How to use verb (questions) in sentences?

Докладчика засыпали вопросами.

The speaker was bombarded with questions.

Билли надоели расспросы.

Billy didn`t like the questions.

Он задавал тебе много вопросов?

Did he ask you many questions?

Сенатор ответил на все вопросы.

The senator fielded all questions.