单选题 This book doesn't belong to me. It's ______

单选题 The CEO said that it would never be ______ late to apologize for its poor service.

单选题 I found ______ hard to concentrate.

单选题 Alan is a careful driver, but he drives ______ among my friends.

单选题 That girl is the ______ in her class.

单选题 Jim is ______ at all his lessons. I'm sure he will do very ______ in the exams.

单选题 — How is your recent trip to Sichuan? — I have never had ______ one before.

单选题 — Our team is ______ to win the match. — Really? But I don't think so.