Răspuns:
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1. Our teacher doesn't like mobile phones. We have to switch them off during lessons.
2. I know that I have to work hard for this test! You tell me!
3. My sister is ill. She has to stay in bed.
4. Your room is terrible! You have to tidy it up.
5. Mario's English is perfect. He doesn't have to study for the tests.
6. I can hear you very well. You don't have to shout!
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Observație:
Chiar dacă nu au fost postate enunțurile, am oferit exemple rezolvând un exercițiu similar pentru a ajuta la înțelegerea modului de folosire a verbului „to have to” - a trebui.
Conjugarea la Present Tense Simple - forma afirmativă:
I have to
you have to
he/she/it has to
we have to
you have to
they have to
Conjugarea la Present Tense Simple - forma negativă:
I don't have to
you don't have to
he/she/it doesn't have to
we don't have to
you don't have to
they don't have to
#copaceibrainly
