with 5. towards/ with 6. concerning/abe 7.over Unit Four Section A lI Comprehension of The Text The flight is a start of their new experience, and they have to live without their parents for period of time. 2. They go there to become fluent in English, finish high school, and understand the American way of life as much as possibl 3. They can get it if they can pass the final exams at the end of each semester. 4. No. most of them have difficulty making all necessary arrangements. 5. She wrote a detailed letter, which showed that she was a religious and loving girl 6. Yes, they do because they dont have enough experience in packing, and they tend to take unnecessary things with them. 7. They really have to rely on themselves for everything from then on, and they are not sure whether they can manage to adapt to new situations. 8. Most of them are not used to food and long for home; some find it difficult to observe the regulation about time ll Vocabulary lgranted 2. departure 3. abroad 4. adapt 5. domestic 6. accustomed 7. command 8.d ded IV. Filling the blank 2. lived through 3. dreamed of 4. take 5. hit the targe 6. host to 7. economize V Word Building 1. sadness 3. carelessness 5. darkness4with 5.towards/ with 6.concerning /about 7.over 8.on Unit Four Section A II Comprehension of The Text 1. The flight is a start of their new experience, and they have to live without their parents for a period of time. 2. They go there to become fluent in English, finish high school, and understand the American way of life as much as possible 3. They can get it if they can pass the final exams at the end of each semester. 4. No. most of them have difficulty making all necessary arrangements. 5. She wrote a detailed letter, which showed that she was a religious and loving girl. 6. Yes, they do because they don’t have enough experience in packing, and they tend to take unnecessary things with them. 7. They really have to rely on themselves for everything from then on, and they are not sure whether they can manage to adapt to new situations. 8. Most of them are not used to food and long for home; some find it difficult to observe the regulation about time. III Vocabulary 1.granted 2.departure 3.abroad 4.adapt 5.domestic 6.accustomed 7.command 8.descended IV．Filling the Blank 1.plan on 2.lived through 3.dreamed of 4.take on 5.hit the target 6.host to 7.economize 8.in turn V Word Building 1. sadness 2. weakness 3.carelessness 4.illness 5.darkness