1 . To sum up, one cannot deny the fact that studying abroad has its disadvantages, so when you think about studying abroad, you should consider these many factors.（英译汉）

2 . Applying oil to the injured areas is a bad idea, as it will keep the heat in the wounds and may cause infection. （英译汉）

3 . While it is easy to perceive when students are interested, bored, or distracted, it is sometimes much harder to distinguish when students are troubled. (英译汉)

4 . Put more simply, while people continue to argue over whether or not fatty food is dangerous, we already know that sugar is a killer. (英译汉)

5 . If you don’t mind, may I ask you how much money you have? (英译汉)

6 . Some students act this way merely because they are afraid of being called on by the teacher. (英译汉)

7 . If not well organized， the meeting will be a failure.
If   ________ not well organized， the meeting will be a failure. (同义句转换)

8 . He told me the news in a low voice so as not to let the others hear what he was saying.   (同义句转换)
→(1)He told me the news in a low voice ________the others ________ hear what he was saying.
→(2)He told me the news in a low voice ________to let the others hear what he was saying.