It's no use _______ Paul. He won't be able to help you.

• asking

• to ask

She refused ______ his question.

• answering

• to answer

She dislikes _______ suits to work.

• to wear

• wearing

Her teacher let her _______ her lunch into the classroom.

• bring

• bringing

We don't allow students ______ to each other during exams.

• to talk

• talking

I noticed them ______ hands as they went into the cinema.

• hold

• holding

He told us his name and went on ______ us to his wife.

• to intruduce

• introducing

He regrets _______ with his best friend.

• to argue

• arguing

We regret ________ you that tonight's performance will be cancelled.

• to inform

• informing

Mary never wears her diamond ring. She is afraid _______ it.

• of losing

• to lose