[ Grammar ]
Select the word or words that is/are NOT man made
A. aquifer
B. aquiduct
C. aquarium

Random Topics:
Gerunds and InfitinitivesAdverbs, Modals, Preposition of timeGrammar MistakesPresent Perfect - Just, Already, YetModals and Active and Passive VoiceEd and Ing EndingsObject PronounTenses and OpinionsPronouns and AntecedentsVocabulary and IdiomsOther quiz:
Vocabulary › ViewPredominant:
A. in bad humor
B. freedom from punishment
C. fame, glory
D. the greatest in strength or power
Past Modals › View
You seem to know everything about that old band. You ________ (listen) to them a lot!
A. couldn’t have listened
B. must have listened
C. might have listened
D. may have listened
Grammar › ViewPlease get me _________ black shoes outside the house.
A. this
B. that
C. these
D. those
Time Expressions › View
Choose the expression that represents the number…
A. Five times a month.
B. Twice a month.
C. Three times a month.
D. Once a month.