29. A. gave B. left C. took D. wasted
28. A. finally B. instantly C. normally D. regularly
27. A. brand B. number C. size D. type
26. A. similarity B. quality C. suitability D. variety
25. A. beginning B. introduction C. requirement D. opening
24. A. decisions B. experience C. opinions D. knowledge
23. A. split B. spend C. spare D. save
22. A. point B. reason C. result D. right
21. A. brave B. hard C. smart D. unfair