1. A. flexibility B. gravitation C. traditional D. inactivity
2. A. wonder B. kangaroo C. periodical D. population
3. A. dictionary B. umbrella C. computer D. community
4. A. addition B. remember C. different D. supposing
5. A. appointment B. strawberry C. powerful D. cucumber
6. A. report B. orbit C. promise D. schedule
7. A. foundation B. recognize C. potential D. excursion
8. A. measure B. insect C. mention D. attract
9. A. biologist B. counterpart C. compliment D. kindergarten
10. A. applicant B. maximum C. category D. inflation
