9. Don’t feel superior others. All humans are equal. A. to B. over C. past D. / ...

3. 1. He has applied a scholarship. A. for B. to C. D. with ...

19. 4 The mother didn’t know who ________ for the broken glass. A. blamed B. be blamed C. to blame D. would blame ...

13. 9 Eye contact is important because wrong contact may create a communication ________. A. tragedy B. vacuum C. question D. barrier ...

7. 16. The European Union countries were once worried that they would not have ______ supplies of petroleum. A. proficient B. efficient C. potential D. sufficient ...

2. 4 Sometimes children have trouble ________ fact from fiction and may believe that such things actually exist. A. to separate B. separating C. for separating D. of separating ...

17. 1. All the key words in the article are printed in _______ type so as to attract readers' attention. A. dark B. dense C. black D. bold ...

11. 7. _______ difficulties we may come across, we'll help one another to overcome them. A. Wherever B. Whatever C. However D. Whenever ...

6. 5. I'd rather have a room of my own, however small it is, than _______ a room with someone else. A. share B. to share C. sharing D. to have shared ...

20. 14. The children are ________ in a great deal of outdoor activities. A. occupied B. entered C. dealt D. engaged ...