[ Grammar ]
Vertebrate is …… animal with a backbone.
A. a
B. an
C. many
D. much

Random Topics:
Past and Perfect TensesModals and ResponsibilitiesVerbs & AdverbsActive & Passive VoiceFuture or PastContinuous and Perfect TensesClauses and ConjunctionsPast PassivePossessive Pronouns and Adjective PronounsPerfect Tenses of VerbsOther quiz:
Vocabulary › ViewThe organization’s __________ growth has led to improved job opportunities for citizens.
A. economic
B. economical
Preposition of Time › View
It’s ridiculous. The bank closes …………… 2:30 pm.
A. at
B. on
C. since
D. by
Grammar › ViewI ____ on a colour printer, but mine is broken at the moment!
A. am usually print
B. print usually
C. usually print
Homonyms › View
The priest put the sacraments on the ___.
a. altar
b. alter
