1-C. These demands may be unrealistic and possibly harmful.These demands may be unrealistic and possibly harmful.
これらの要求は、非現実的でしょう、さらに、おそらく有害でしょう。
2-C. If they were to sleep in an ordinary bed as they do on Earth, their bodies would float away in the air currents and possibly knock into something.If they were to sleep in an ordinary bed as they do on Earth, their bodies would float away in the air currents and possibly knock into something.
3-C. Possibly, Anna would be more herself at home and they would get to know her better.Possibly, Anna would be more herself at home and they would get to know her better.
4-C. However, Japan's system of scholarships may possibly be one major reason for attracting a large number of foreign students, about 90% of whom are from Asia.However, Japan's system of scholarships may possibly be one major reason for attracting a large number of foreign students, about 90% of whom are from Asia.
5. Quite possibly the most famous department store in New York City, Macy's 10 floors feature a bit of everything from clothing to kitchenwares.Quite possibly the most famous department store in New York City, Macy's 10 floors feature a bit of everything from clothing to kitchenwares.