[ Modals ]
I’m sure that they had practiced hard for the games as they won a lot of medals.
A. They couldn’t have practiced hard for the games as they won a lot of medals
B. They must have practiced hard for the games as they won a lot of medals
C. They shouldn’t have practiced hard for the games as they won a lot of medals
D. They might have practiced hard for the games as they won a lot of medals.

Random Topics:
Gerunds, Infinitives and Modals of PossibilitySecond and Third ConditionalConjunctive Adverbs and PunctuationPaired ConjunctionPassive Modals, Impersonal PassivePresent Tense vs Present Continuous-Ing and Infinitive Verb PatternsSimple, Compound, Complex SentencesPast Simple and ContinuousConjunctions in Complex SentencesOther quiz:
Articles › ViewDo you live in ____ house or ____ flat?
A. an/an
B. the/the
C. a/an
D. a/a
Vocabulary › View
Dissent
A. Music
B. Disagreement; unrest
C. Flatulence
The durian is ___________ the rambutan.
A. the most expensive
B. expensiver than
C. more expensive than
Homophones › View
The words “mince” and “mints” are homophones.
A. True
B. False
