[ Modals of Obligation ]
Choose the correct option to complete the sentences:
Companies ___________ invest in technology to communicate with customers online.
A. have to
B. mustn’t
C. has to
Select your answer:
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Modals with Perfect InfinitiveGrammar - SimilesConditional Type 1Contrastive ConjunctionsReported Speech and Reported QuestionsPossessive Pronouns and Adjective PronounsSpeech Tenses-ing &-ed AdjectivesSubject Verb Agreement; Indefinite PronounsNoun PhrasesOther quiz:
Grammar › ViewThe students finally had to ________ that summer was over and school was back.
A. accept
B. except
Grammar › View
Remember you ___ come in early tomorrow so we can finish everything before the meeting.
A. don’t have to
B. have to
C. mustn’t