[ Comparatives or Superlatives ]
DOG ARE ___________________ THAN CATS
A. FRIENDLIEST
B. FRIEND
C. FRIENDLIER
D. FIENDLER

Random Topics:
Moods of GrammarGrammar: Simple Past and Past ContinuousPrepositions of Location, Movement and TimeTenses & AffixesCommon Grammar Mistakes and Spelling TipsModals of AdviceGerund, Infinitive, Bare VerbModals for Advice, Obligation/Prohibition, Necessity and Lack of NecessitySimple present/ past/ future tenseIrregular AdjectivesOther quiz:
Vocabulary and Grammar › ViewWe should _______ the street at the zebra crossing.
A. walk
B. walk on
C. walk through
D. walk across
Reported Speech › View
Choose the options whose stress pattern is different from others’.
A. metropolitan
B. fascinatingly
C. multicultural
D. recreational
Grammar › ViewScientists predict that a cure for cancer __________________by 2030.
A. will be found
B. will have been found
C. will find
D. is going to find
Grammar › View
I have been waiting for you ___ two hours.
A. during
B. at
C. since
D. for
