关键词汇．
1．The CCTV concert was i____________ to call on more people to help the refugees of Yushu in Qinghai.
2. Greatly____________ (激发；鼓舞)by the teacher’s words，I have made up my mind not to gi ve up my goal.
3.Where is it that you want to______ ______(庆祝)Christmas this year?
4．Is this the sister you____________ (提及)to in your last letter?
5．Trees can provide____________ (树荫)from the sun，so they can reduce cooling costs in summer.
6．Small shops were ____________ (挤满)out by supermarkets during the economic crisis.
7．The railway being built aims to ____________(连接)the small town to the big city.
