due to, show up, look into, step up, make up, not until, take charge of, put on, give up 1. With the final exam coming near, you’d better _______ your preparation for it. 2. _______ he told me the news did I realize what had happened. 3. I heard John open the door and _______ his favorite CD. 4. Not all the people invited _______ at his birthday party, so he was very disappointed. 5. He had to stop now and then________ his poor health. 6. The police are ______ the accident which caused ten deaths. 7. Australia __________ six states. 8. Now that the manager has retired, who do you think _____ the office? 9. I ______ --- tell me the answer.