[ Idioms ]
That book will come ___ very useful.
a. up
b. in
c. down

Random Topics:
PersonificationWord FormationVocabulary and TensesPronouns of QuantityGerund or InfinitiveGrammar - Present Perfect with for and sinceAll, Both, Neither, None, EitherInfinitive and GerundGerunds and TensesAdverbs of Time and PlaceOther quiz:
Present Simple and Continuous › ViewA: __________________________
B: I am going to school.
_
A. What type of time do you like?
B. Where are you going?
C. What are you doing?
D. Where do you live?
Prepositions - Conjunctions › View
The Estes Museum explores the life and work of artist Mariella Estes and is located just _____ of Valparaison, Chile.
A. outside
B. through
C. next
D. beyond
Grammar › ViewYou can now communicate ………….…… your friends online using your mobile phone.
A. of
B. in
C. for
D. with
Vocabulary and Grammar › View
Which word best describes someone who enjoys being alone and being quiet?
A. outgoing
B. energetic
C. reserved
D. empowering
