[ Modal Verbs ]
They won the competition easily. They _ very hard.
A. should have practiced
B. might practice
C. must have practiced
D. could practice

Random Topics:
GerundsFuture Tense VerbOpinion / AgreementGrammar - Be going toQuantifiers: too many, too much & enoughVerb PhraseGrammar: Reported QuestionsSimiles, Metaphors, Personification and HyperbolePronouns of QuantityInfinitivesOther quiz:
Conjunctions › ViewWhich conjunction best fits the sentence? “She studied hard for the exam, ___ she still didn’t pass.”
A. but
B. and
C. for
Grammar › View
My brother thinks this restaurant is _____ than that restaurant.
A. more worse
B. badder
C. worse
D. most worse
Grammar › ViewMelinda opens _________ presents in the living room.
A. his
B. her
C. my
D. our
Grammar › View
Which of word is a participle?
The window, broken during the storm, let the icy winds into the cabin
A. window
B. broken
C. during
D. let
