介词副词填空How did you manage to achieve so much within such a sh

介词副词填空How did you manage to achieve so much within such a short time_ the absence of any favorable conditions?
In the school lunchroom,both boys and girls _ one another out of the way.
(Suggested first letter(s):el )
2.It is always the false jewels that look the most real,the most _.
(Suggested first letter(s):bri )
(