[ 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:
Coordinate Conjunction › ViewAnnette couldn’t go, ________ she was tired.
A. Nor
B. Yet
C. For
Vocabulary and Grammar › View
He _________ (watch) TV when his friends _________ (come) over.
A. will watching/comes
B. watch/will be coming
C. will be watching/ come
D. watches/ will be coming
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
