Children who are not active or__________diet is high in fat will gain weight quickly

r the heavy traffic, thepolice ___ the thieves who tried to escape in the stolen car

ficially the Frenchman is in charge,but __________ his secretary does all the work.

The city of Qingdao has been working on building itself up as a city of sails ________ it successfully hosted the 2008 Olympics’ sailing program

I haven’t got a letter from Jenny for a long time .— Don’t worry . .