.A clean environment can help the city bid for the Olympics, which ______ will promote its economic development.
Volunteering, as a way of building character, is popular among young people in western countries.
This outdoor training is an exercise , as we know, teenagers' confidence can be built.
—I some courses at university,so I can’t work full time at the moment.
—What has happened to you.Jim? — . I cut myself shaving this moming.
—Have you got news that a terrorist incident occurred in Kunming the other day?—Yes,it’s shock to all of us.