Упражнения на суффиксы глаголов

tight

character 

sharp 

sympathy 

loose 

local  

short 

pure 

wide 

normal 

empathy

II. Заполните пропуски, образовав от приведенной в скобках основы нужный глагол.

1. Don’t ______ on things which will hardly save you any money. (economy)
2. With the aid of a screwdriver, _____ the two screws at each end. (loose)
3. The final division of Germany was _______ by the completion of the Berlin Wall. (symbol)
4. This mathematical function is used to ______ the wave functions of elementary particles. (specific)
5. It is a systematic attempt to ______ our competitive ability. (strength)
6. I ______ with the philosophy students. (social)
7. The only way we are going to compete with the West is to ______ .(industry)
8. The subject is immensely complex, and hard to _____ . (simple)
9. The chalcopyrite structure compounds can _____ either in the ordered or disordered states. (crystal)
10. 71 % of employees are _____ in Belgium. (union)