[ 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:
Tenses › ViewMy sister _________ (break) my computer.
A. breaked
B. broke
Grammar › View
She’s needed a new car _______ a few months now.
A. for
B. yet
C. since
D. already
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
