33. A. what B. which C. how D. where
32. A. usually B. especially C. seldom D. hardly
31. A. some B. any C. no D. few
30. A. Finding B. Seeing C. Watching D. Looking
29. A. At present B. So C. But D. At that time
28. A. Lucky B. Unlucky C. Luckily D. Unluckily
27. A. full B. filled C. crowded D. lack
26. A. happy B. excited C. sad D. surprised
25. A. little B. much C. lots of D. few
24. A. other B. others C. another D. one