Unit 2 Poems[来源:中*国教*育出*版网]Ⅰ.单词拼写1.A steam engine ________ (转换;转化) heat into power.2.The company's head office is in the city, but it has ________ (分支机构;部门) all over the country.3.The ambassador personally ________ (传达) the president's message to the premier.4.Which dress is more ________ (适当的) for the party, this one or that one?5.She found a company to ________ (资助) her through college.6.