— It’s really kind of you to care for my pet dog while I was away for the whole year.— _______. The dog is loyal. We’ve been close friends.
— What’s the _____ of the car at present?— It’s about 70 kilometers an hour.
— ____ April 20th,2013, a terrible earthquake happened in Ya’an city, Sichuan.
Reading English newspapers can help you learn English _______.
There’s a policeman over there . Let’s ask him ________.
____ great picture! Who painted it?