In summer, there is plenty of rain for the grass to grow. 

My sister is ________ shy when she speaks to others.

Dick _ in America, but he has been      _ Chinese food since he moved to China.

 After the education reform(改革) in Jiangsu Province, the pupils have_______ time to relax and homework to do.

 Now many young people ________posting articles and photos onto the Wechat (微信) to share with their friends.