[ Grammar ]
The bottle is made of glass. What noun is ‘glass’?
A. Concrete
B. Abstract
C. Material
D. Gender

Random Topics:
Future Continuous, Future Perfect and Future Perfect ContinuousArticles with SubstancesCountable QuantifiersVerb + Infinitive or GerundGrammar: Adjectives & PrepositionsModal PossibilitiesGrammar ModalsPresent and Past TenseInversions and SubjunctiveTransitional Phrases and ConjunctionsOther quiz:
Infinitives › ViewYou had better ______ at home until you feel better
A. staying
B. stayed
C. to stay
D. stay
Grammar › View
I have a computer on _________ desk.
A. my
B. me
Modal Verbs › ViewThey ___ arrive late if there is traffic. (can, could, might, will)
A. can
B. might
C. could
D. will
Grammar › View
PLURALS: 1 couch, 2 _____
A. couch
B. cough
C. couches
D. couchlings
