[ Modal Verbs ]
John ___ submit the task by the end of the day.
A. can
B. could
C. must
D. doesn’t have to

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Adjectives & PrepositionAdverbs (manners & modifiers)Will, Be going to, Present ContinuousDemonstrative Pronouns and Verb TensesTo Infinitive/Bare Infinitive/GerundsFirst Conditional SentenceGrammar - ConnectorsTOEFL Adjective and AdverbMust / must notOffer and SuggestionOther quiz:
Tenses › ViewMy parents (have) ………………dinner outside last night.
A. has
B. having
C. had
D. have
Tenses › View
I think they ____ the order because you ____ any of the instalments up till now.
A. have cancellled/didn’t pay
B. had cancelled/aren’t paying
C. will cancel/have not paid
D. cancel/do not pay
E. will have cancelled/had not paid