Topics: Comparison Degree
Lake Silfra has some of…………….. water on the world.
A. the clearest
B. clearer
C. Clear
D. As clear as
Select your answer:

Random Topics:
Time Clauses of FutureSimple, Compound, Complex SentencesLanguage Features of an Opinion ArticleVocabulary and ModalsClause Markers TOEFL GrammarSecond ConditionalContinuous TensesBare Infinitive and To InfinitiveConditional and SubjunctiveGrammar - Reflexive PronounsOther quiz:
Grammar › View___ my mother dies not like seafood, she cooks prawns and crabs for us.
A. Furthermore
B. In addition
C. Although
D. Since
Present Tenses › View
Do they _______ (to visit) their friends often?
A. visit
B. visits
C. are visiting
D. is visiting
