They usually spend two hours _______ their homework every day.A. do B doing C to do
I have ______ money than he, but I am ________ than he.
He helped me ______ my lost book.
---- Did he go to school when he was young?---- No, he taught ________ at school.
_________ exciting news!
May I have a talk with you? I have ______ important to tell you.