Li Ming goes to school ________ his father’s car every day.

We promise that we will never forget the human _______. We all love to live in peace.

My grandfather _____ live in the countryside, but now he_____ living in the city.

Is that the small company you often refer to?—–Right,just the one ______you know I used to work for years.

The diamond mine _______ accidentally by a little boy when he was playing hide-and-seek. [ ]