Mr Song said that global warming waslargely for the country’s frequentextreme weather in 2011 .

What an amazing woman Li Na is! -Yes, she has got the second Grarid Slam. She keeps . and never gives up.

I often go to the English corner to have a free talk with my classmates ________I am busy[ ]

________areBob’sgrandparentsandtheyareverynice.

Our country ___progress in science and culture in recent years.