Many young people put mobile games        anything else, thinking little of their normal lives.

—Do you know about Florence Nightingale?
—Yes, she was well-known       a nurse in England       her kindness to the sick and wounded soldiers.

Stephen Hawking got more than 380, 000 followers in two hours      first message on Weibo.

      Octber 6, 2011, Steven Jobs, the founder of Apple, died        the age of 56.

The sports ground is         with all sorts of ball games.

A little boy ran into the grass          a ball, but he couldn’t follow it.

The coach asked us to stand         a row.

—Have you seen my toy car, Bill?
—It’s         my way, so I put it        .

—Are the keys made         metal?
—Yes. And they’re used        opening and locking doors.

Tom likes making model toys          used soda cans.