Pam's leg would not fit into the blue jean because the
OPTIONS:
- jean is too slender.
- leg is too slender.
jean is too slender.

The school replaced all the chair in the class room with yoga ball over the summer, the
OPTIONS:
- chair were trendy.
- yoga ball were trendy.
yoga ball were trendy.

Victoria spent long hours at the library doing research and studying, while Erin goofed off and went out drinking.
OPTIONS:
- Victoria earned better grades on the final test.
- Erin earned better grades on the final test.
Victoria earned better grades on the final test.