[ 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 › ViewThey …….. (not be) angry to us.
A. didn’t be
B. wasn’t
C. weren’t
Present Tenses › View
Every weekend, we ____ our grandparents.
A. visit
B. are visiting
C. have visited
D. have been visiting
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