“联合国”用英语表示为__________。

--- Have you heard that Mo Yan was awarded the Nobel Prize in Literature last year?--- _____. He has made a positive contribution to that field.

 … I was awarded a prize for doing volunteer work.… _______.

---Can you teach me some English songs ?---__     ___.

—What fruit is in season now?—Grapes and peaches， ______.