32. According to the regulation, all _____ should be examined before boarding a plane.

33. Yan'an used to be a revolutionary _____ for the Red Army.

34. You’d better take more sun _____ . It is good to your health.

35. It’s reported in today’s newspaper that street _____ took place last midnight on the border of Israel and Palestine.

36. --- How did you enjoy the ball last night?

--- Very much.

The underlined word means _____.

37. There are many harbors on the east ____ of our land.

38. Donkeys and camels are still widely used in some parts of the world _____ of burden.

39. As you make your ____, so you must lie on it. (prov.)

40. --- What did you have for supper, Jack?

--- I had some _____.

cow                     B. ox                 C. bull                  D. Beef

41. If you don’t advance, you would be behind _____.