| Walking after meals is _____. |
A. good exercise B. a good exercise C. good exercises D. a good exercises |
| A person who _____ always angry might have _____ "yang" in his body. |
A. has, much too B. have , too many C. gets, many too D. is, too much |
| Jim gave us _____ on how to learn English well. |
A. some advices B. many advices C. some advice D. an advice |