You must be able to cite the source of the information given. This is to verify the accuracy of the research behind the information, to make sure that it's from somewhere reliable.
-The humor of the saying is that a skier goes downhill when he or she skies.
-The punning word in the saying is 'they just go downhill'.
Answer:
1. My brother requested if I could help him woth his Science project
2. My sister remarked that I wore her dress without asking her.
Well the word merciless contains a suffix meaning lacking or without.
