This library contains huge … of knowledge
A. river
B. reservoir
C. treasure
D. number

Random Topics:
Participle AdjectivesQuantifiers / Prepositions of Time and Comparative AdjectivesFuture Simple TensesDeterminers & QuantifiersVerb TensesTo Infinitive/Bare Infinitive/GerundsPhrasal verbs and Prepositional PhrasesFamily VocabularySecond and Third ConditionalNarrative Tenses & ConditionalsOther quiz:
Grammar › ViewAfter the battle was over Black Panther victoriously proclaimed “Wakanda Forever!”
A. After the battle was over, Black Panther victoriously proclaimed “Wakanda Forever!”
B. After the battle was over, Black Panther victoriously proclaimed, “Wakanda Forever!”
C. After the battle was over Black Panther victoriously, proclaimed “Wakanda Forever!”
D. After, the battle was over, Black Panther victoriously proclaimed, “Wakanda Forever!”
Grammar › View
Marxance … to America.
A. has often been
B. often has been
C. has been often
Correlative Conjunction › ViewThe results indicate __________ a correlation nor a causation between the variable
A. both
B. neither
C. not only
D. either
Vocabulary › View
After a long flight, we’ll need a comfortable place to rest, so we’ll _________ downtown.
A. see the sights
B. take a guided tour
C. stay at a hotel
D. buy a souvenir
