117. The large stretch of land on the edge of desert is a ____ land, where trees as many as possible should be planted.
42. ______ this fact, French still has an impact on the English language.
41. This is a ______ problem, which can be seen from her ______ look.
40. It is obvious that lung diseases are____smoking.
39. As we have known from the map of the world, this is ______.
38. Nowhere else in the world______ cheaper tailoring than in Hong Kong.