Commodity
A. Shortage; inadequacy
B. Vanity
C. A useful product or service

Random Topics:
going toModal Verbs & Reflexive PronounsComparatives and Past Perfect TenseSimple Past TensesVerbs + Gerund or InfinitiveDefinite pronouns (Subject, Object, Reflexive)Intermediate GrammarV-ing/to-VSimple present/ past/ future tensePrepositions - ConjunctionsOther quiz:
Modal Verbs › View_____ I borrow your pen for a moment?
A. Must
B. May
Grammar › View
The Titanic is now an underwater shelter for marine life. It sank in 1912.
A. The Titanic, which sank in 1912, is now an underwater shelter for marine life.
B. The Titanic, that sank in 1912, is now an underwater shelter for marine life.
C. The Titanic, whose sank in 1912, is now an underwater shelter for marine life.
D. The Titanic, sank in 1912, is now an underwater shelter for marine life.
Passive Voice › ViewThe boss told him not to talk in the conference.
He ________________ by the professor not to talk in class.
A. has been told
B. was told
C. was being told
Grammar › View
The nib, or point, on a quill pen got flat quickly and had to be sharpened over and over, which meant quill pens didn’t last long, but it wasn’t until 1884 that a man named Lewis Waterman invented a fountain pen with a steel nib so that could be used a long time. Run-on sentence or rambling sentence?
A. run-on
B. rambling
