[ Modal Verbs ]
When he was younger, Mark ___ play chess with great skill.
A. can
B. can’t
C. could

Random Topics:
ComparisionsAdverbial Clauses of Manner and ResultGrammar and VocabulariesDemonstrative PronounPassive VoiceGerund and InfinitivesPrepositions Of PlaceCan/CouldContractions and ConjunctionsGrammar and VocabularyOther quiz:
Modals of Obligation › ViewYou… all the food if you don’t feel like.
A. should eat
B. had better eat
C. don’t need to eat
D. Must eat
Grammar › View
Which sentence uses commas correctly?
A. On Thursday, January 17 2020, I will win the lottery.
B. On Thursday, January 17, 2020 ,I will win the lottery.
C. On Thursday, January 17, 2020 I will win the lottery.
Grammar › ViewThat media player, ____ I often use to practise my English, has some great apps.
A. that
B. who
C. whose
D. which
Idioms › View
“Time flies” means __________________.
A. when a fly lands on a clock
B. when time going very moving slowly
C. your watch flies off your wrist
D. time goes by very quickly