It’s very kind ______ you to show me the way.
— Your coat looks nice. Is it __________ cotton?— Yes. It’s __________ Shanghai.
Mary writes __________ than __________ boy in her class.
Mother seemed __________ after she heard the bad news.
— Things in your room are all over the floor. Be sure to__________before the guests__________.— No problem.
When he walked __________ my desk, he knocked my books __________ the floor.