The acid in nonstick pans is associated with birth and developmental defects, _________ system problems, and cancer.
A. immune
B. immunity
C. immunization
D. immunized

Random Topics:
Dependent PrepositionsModal Verbs and PermissionFrequency AdverbsConditionals Type IIn/On/At + TimeSimple PastCity PlacesSimple Past TensePresent Simple & ContinuesModals and Past TensesOther quiz:
Grammar › View Identify the correct type of phrase.
She wants to travel to Paris, the City of Light.
A. prepositional phrase
B. appositive phrase
Expressing Obligation and Modals › View
“He must study hard for the next test.”
The sentence shows the expression of…
A. instruction
B. suggestion
C. ability
D. obligation
Grammar Comma Usage › View. In the sentence “Grandpa is a friendly generous man,” should there be a comma between “friendly” and “generous”?
A. Yes
B. No
C. Only if the adjectives are reversed
D. Only if the sentence is longer
Vocabulary › View
Lachrymose
A. Upset
B. Spirited
C. Sophisticated
D. Able to comprehend
E. Mournful
