Rearrange the parts to make a meaningful sentence.

P. whether I had finished

Q. going out to play

R. my father asked me

S. my homework before

Explanation

1. 01

   R is the main clause, and "asked me" is followed by "whether" and a clause: P.

2. 02

   "Finished" needs an object: S "my homework before", and "before" is followed by an -ing word: Q.

3. 03

   So the order is RPSQ: "My father asked me whether I had finished my homework before going out to play."