Ⅱ.用所给单词的适当形式填空。 1.The house had been burnt (burn)when we got there. 2.The passenger asked me whether the plane had taken (take)off already. 3.Unluckily (luck),the girl didn't pass the physics exam. 4.Little Tom can get dressed (dress)by himself. 5.In the past few years,there_have been_(be)great changes in my hometown. 导航页导航页 Ⅱ. 用所给单词的适当形式填空。 1. The house had been _________(burn) when we got there. 2. The passenger asked me whether the plane __________ (take) off already. 3. ___________(luck), the girl didn’t pass the physics exam. 4. Little Tom can get __________(dress) by himself. 5. In the past few years, there __________(be) great changes in my hometown. burnt had taken Unluckily dressed have been