II. Put the word in brackets in their appropriate form:
1. AIDS is the most dangerous……………….. disease of the 20th century. ( infect)
2. The D war zone was the famous military base during the two……………….. …wars. ( resist).
3. There has been a………………….. crisis in Asia ( money)
4. When a small bar of a magnet is attached to a pigeon, it is………………….. to navigate. (able)
5. The Titanic was not only the largest ship that has ever been built but was regarded as ……………….. (sink)
6. ……………….… drugs has threatened the young generation. (legal)
7. UFO stands for an ……………….. Flying object . ( identify)
8. A new economic……………….. zone has been established in our province.( process)
9. Most of the surgical instruments are made of………………….. steel. (stain)
10. The French ……………….. were defeated at Dien Bien Phu on 7-5-1954. (colony)