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

The young violinist is very excited because theconcert given by him has never been _____

Robert has rich work experience, so it will for his lack of academic knowledge

What do you think of your neighbor—He’s so_________ that he likes to meet and talk tonew people.

It is really terrible ________ me to wait for a long time ________ a rainy night.