Do you eat fast food , Sandy —— . I believe even eating a little fast food is also harmful to my health .

Who is ________ the patient — Maybe his sister.

How many times have you been to China?— In fact, it is the first time that I ______ here

ecause they make more money than Ido, _____ they seem to look down on me.

s believe that land that is becomingdeserts ________ the size of Australia, Russia and the United States puttogether