Mark preferred to study home instead of in the university, because the 
OPTIONS:
- home environment is loud.
- university environment is loud.
university environment is loud.

The artist wanted to put his portfolio in the fancy folder but the 
OPTIONS:
- portfolio was too small.
- folder was too small.
folder was too small.

There was more hair on the couch than on the kitchen chair because the woman always sat on the 
OPTIONS:
- kitchen chair .
- couch .
couch .