pls solve it immediately 
Q. 1. In the correspondence ABC$\leftrightarrow$FED the side correspond to CB _____
2. In $△$XYZ, $\angle$Y is included between line segment XY and ________
3. In $△$DEF, side EF is included by the pair of angles $\angle$F and ______
4. In the correspondence of ABC$\leftrightarrow$QPR the angle that corresponds to $\angle$C is _____