One of the important lessons children learn from their parents is  ________

A. how speaking politely to others    

B. how to speak politely to others

C. what time speaking politely to others   

D. what time to speak politely to others 

It is safe to eat chicken that ________fully, but most people still dare not do that because of the H7N9 bird flu .

A. will be cooked  B. cooks     C. is cooked     D. cooked

More historical buildings in the old town will fall down ________we try our best to protect them.

A. if            B. since             C. unless    D. in order that

— Do you know the young boy  ________ is reciting a Tang poem over there?  

   — Yes. He's a friend of  ________ .

 A. which; mine        B. who; me     C. which; me       D. who; mine

— There ________a football match on TV tonight. I can’t wait to watch it.

   — Me, too. It’s ________ Guangzhou Evergrande and the Australian team Melbourne Victory.

A. will be; between  B. will be; both    C. will have; between   D. will have; both