Our teachers often encourage us to face the difficulties （勇敢地） and try to overcome them．
When we are in danger， it's very important to make a good （决定）．
Make sure there are no （错误） in your test paper before handing it in．
Our head teacher always （鼓励） us to solve problems by ourselves．
There is a train in now． If you run， you'll just （赶上） it．