She managed to wriggle out of answering all the questions.
It was several weeks before I eventually came round to answering her letter.
She is not sure of his answering her letter.
He is answering the test paper busily.
She tried to avoid answering my questions.
She showed her cunning in the way she avoided answering the question.
He is always prompt in answering letters.
He let a week go by before answering the letter.