问题：
Unit 5-Text 12.
答案：
1.The number of students was seven times as many as I have expected.2.be radically different3.foresee the consequences4.evacuate the children from the building 5.evacuate their homes6.residence permit 7.take priority over8.appeal very much to me9.be named after10.had been ceded to Poland11.submarine arm12.set sth in train