The correct options are
B ∠P,∠R
C ∠S,∠Q
D ∠R,∠Q
The angles that share a common arm are called adjacent angles.
The pairs of adjacent angles in the figure are:
∠P,∠R (common arm is PR)
∠P,∠S (common arm is PS)
∠R,∠Q (common arm is RQ)
∠S,∠Q (common arm is SQ)
Hence the answer.