[ Grammar ]
Choose the word with a stress pattern different from the others.
A. ecology
B. contributor
C. operator
D. economy

Random Topics:
Infinitive or GerundPassive Voice, Modals of Deduction and First ConditionalWh- Questions Present Simple TenseAbstract NounsTOEFL Adjective and AdverbPassive Voice in Past and Present TenseTime ExpressionsPresent ContinousPresent and Past Simple TenseUncountable NounsOther quiz:
Analogy › Viewfamine : scarcity :: abundance : ___
A. material
B. quanity
C. excess
D. charity
Verb + Infinitive › View
My father learned … from his mother. She owned a restaurant.
A. eat
B. cook
C. to cook
D. to talk
Adverb & Compound Sentences › View__________ the concert starts, the audience will be asked to turn off their cell phones, __________ they can fully enjoy the performance.
A. Before, so
B. While, so
C. If, and
D. Since, so
Vocabulary, Adjective & Preposition › View
Be careful not to __________ too far from the group on the hiking trail, you might lose your way back.
A. anxious
B. wander
C. squall
D. know the rope
