Whose MP5 is this, Tina?— It’s _____. My mother bought it for me last Sunday.

________ the afternoon of May 12th, 2008, a serious earthquake (地震) happened in Wenchuan, Sichuan Province. [ ]

Where is Tom? His mother is waiting for __________ outside.

I love junk food very much, but I eat _________ only once a week.

I can never forget the stories ________ my grandma told me.[ ]