Professor Li has earned a world ____ with his pioneer research in biochemistry.

In those days our primary ______ was to provide people who were trapped in the snowstorm with food and healthcare.

The restaurant has become popular for its wide range of foods that suit all tastes and pockets.

If you have a very good      of direction, you’ll not get lost anywhere.

 I bought a new type of cell-phone, which was the ____ of all my classmates.