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Unit 4 grammar

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  • If you want to move right you have to press here
    Obligation (present)
  • She has to carry her i-Pad
    Obligation (present)
  • He had to read the website
    Obligation (past)
  • I have to use the internet
    Obligation (present)
  • We had to bring our mobile phone with us
    Obligation (past)
  • The Three Wise Men had to brng me that computer game
    Obligation (past)
  • You did't have to use your CD player
    Lack of obligation (past)
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