I'm afraid the headmaster is _________ busy to meet the visitors.
32._____ you have a healthy diet, you can reduce its benefits by bad eating habits.
31.----- Oh, my goodness! My laptop must have got stolen. ----- But where _____ a thief have entered the house with all the doors and windows still locked?
30.It is reported that there will be a heavy rain tomorrow; _____ the hike would be put off.
29.Joined by their friends, Troy and Cabrella staged a musical _____ their experiences, hopes and fears about the future.
28.The largest collection ever found in England was one of about 200,000 silver coins, _____ over 600 years old.