[ Vocabulary ]
ENDOGENOUS
A. PRODUCED OUTSIDE THE BODY
B. TO BEGIN OR PUT INTO PRACTICE
C. PRODUCED WITHIN THE BODY

Random Topics:
Subject-Verb AgreementGrammar and PrepositionModalsComparative AdverbSimple Future - PassiveContrast Linking WordsTenses and FoodGrammar and Passive VoiceV-ing/to-VState Verbs and Action VerbsOther quiz:
Grammar › ViewHow ___ pieces of cake ___ there in box?
A. many; are
B. many; is
C. much; is
Conjunctions › View
Alice _______ Mr. Bunny is playing hide and seek.
A. and
B. or
Grammar › ViewDo you like _____ German food? – Not really!
A. the
B. a
C. ___
D. an
Phrasal Verbs › View
Do you ever have to …………………….. young children or animals?
A. grow up
B. bring up
C. come across
D. look after
