[ Abstract Noun vs Concrete Noun ]
book
A. Concrete
B. Abstract

Random Topics:
Verb to haveAdverb Clause ConnectorPresent Perfect vs Past Simple TensePast Tense (Regular and Irregular)Have to/Has toCountable & Uncountable NounsFuture Perfect ContinuousModal Auxiliaries and Similar ExpressionsGrammar - much, many, a lot ofMoods of GrammarOther quiz:
Grammar › ViewIn Saudi Arabia, you __________use your right hand to greet someone.
A. have
B. had
C. should
D. has
Modals › View
You _____ see a doctor if you feel sick.
A. must
B. had to
C. has to
D. didn’t use to
Grammar › ViewI don’t know where Jessica is. She _____ be with her friends
A. might
B. must
C. can’t
Grammar › View
He ___________ to the new library last week.
A. go
B. went
C. goes
D. going
