Ⅰ.单词拼写 1.The Red Cross turned the school into a for the homeless. 2.The school was completely (毁坏) in the earthquake. 3.These doctors are working under (极度的) pressure at the moment. 4.The little boy (掩埋) some toys under the tree. 5.Unluckily，I quickly lost her (足迹) in the crowd. 6.The of the talk is how to balance work and family.

shelter

destroyed

extreme

buried

track

outline