[ Vocabulary ]
Facebook is a popular _____ for connecting with friends online.
A. platform
B. structure
C. system
D. program
Select your answer:

Random Topics:
Present Perfect Simple and Continuous1st and 2nd ConditionalsSimple Present - Negative & InterrogativeTenses and StructureGrammar - must & have toFirst ConditionalMixed GrammarFinite and Non-Finite VerbVocabulary and Verb TensesSimple Past TensesOther quiz:
Grammar › ViewThe ______________ is flying in the sky.
A. Ox
B. Fox
C. Pigeon
D. Squirrel
Conjunctions › View
I had already eaten ____ I wasn’t hungry for dinner.
A. until
B. so
C. because
D. after
