1.Nowadays students are put under great ________(压力) to enter a good university.
2.The soldier was presented with an award for his ________(勇敢)in the battle.
3.I can’t believe that I will have an opportunity to give a speech at the graduation ________(仪式).
4.An ________(救护车)arrived in 5 minutes after the accident.
5.Before ________(申请) for the job, he turned to his father for some advice.
6.It was our teacher who ________(款待)us to lunch.