1.There are a lot of ________ on the grassland. And a  sheep­dog is sitting next to them. 

　　A. sheepes     B. sheep    C. sheeps   D. dog 

　　2. Zheng He was a Ming dynasty ________. He succeeded in sailing to the east coast of Africa. 

　　A. tourist  B. teacher  C. inventor  D. explorer 

　　3. There is a ________ in my neighborhood and I often go there to see tigers.  

　　A. zoo    B. bank   C. school   D. library

　　4. It's everyone's ________to make China stronger and stronger.  

　　—I agree. Let's work hard to make it.  

　　A. duty    B. chance   C. chores   D. ability 

　　5. These books must be ________， because he likes reading them.  

　　A. Jerry                       B. Jerrys 

　　C. Jerry's                     D. belong to Jerry 

　　16. —Could you tell me something about the boy who helped you just now? —Sorry, I know nothing about him. We are ________.  

　　A. friends                     B. neighbors 

　　C. classmates                  D. strangers 

　　7. ________ makes us feel good about ourselves and makes everything around us very positive. 

　　A. Worry                     B. Excuses  

　　C. Mistakes                   D. Happiness 

　　8. My uncle is a warm­hearted man and he is always happy to help other ________.  

　　A. people     B. child    C. person   D. babies 

　　9. Wow! There are so many ________ taking part in this match on a snowy morning.  

　　A. women player                  B. women players 

　　C. woman players                 D. woman player