题目

Many years ago at Christmas time I parked my car in the town centre on my way to the post office to post my Christmas cards. It was the last posting day for Christmas cards if they were to be ______ before Christmas. ______ I came out of the car park I saw a boy who was ______ and holding his right hand side. I ______ some bigger boys had perhaps bullied him and he was in ______ . I had to go to his aid and see if I could ________.He told me that his sister who was a ______ had bought him a Christmas present. It was a mobile phone. He only had it days when he ________ it and cracked the screen Two thirds of the country ________ covered with trees and more than 70％of the people ________ black． [　　] A．is ; are B．is ; is C．are ; are D．are ; is