[ Some vs. Any ]
She doesn’t know … of the sights worth seeing in Vienna.
a. some
b. any

Random Topics:
WH Questions and Simple Past TenseAuxiliary Verbs (be, do, have)Tenses & PassiveSimple Present and Present ContinuosBare Infinitive and To InfinitiveFuture Continuous TenseGerund or InfinitivesModal Verbs of ObligationNoun, Adjective, and Adverb ClausesPrepositions & Prepositional PhrasesOther quiz:
Grammar › ViewWhat is the future tense of “buy”?
A. buy or buys
B. bought
C. will buy
Vocabulary › View
to damage the reputation of the person
A. Libel
B. acknowledge
C. consult
D. ludicrous
