A warm thought suddenly came to her____ she might use the pocket money to buy some flowers for her mother’s birthday.
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 _____.