新概念英語(yǔ)教師用書(shū)第1冊(cè)第128課:他是丹麥人還是挪威人？

T： Is he a doctor or a dentist?
    S： He can't be a doctor. He must be a dentist.
    T： Is she Danish or Norwegian?
    S： She can't be Danish. She must be Norwegian.
    T： Are they listening to the stereo or watching television?
    S： They can't be listening to the stereo. They must watching television.
    T： Now you answer the questions. Ready?
    T： Is he a doctor or a dentist?
    S： He can't be a doctor. He must be a dentist.
    T： Is she Danish or Norwegian?
    S： She can't be Danish. She must be Norwegian.
    T： Are they listening to the stereo or watching television?
    S： They can't be listening to the stereo. They must watching television.
    T： Is it the 1st or the 2nd today?
    S： It can't be the 1st. It must be the 2nd.
    T： Are they Austrian or German?
    S： They can't be Austrian. They must be German.
    T： Is she 32 or 30?
    S： She can't be 32. She must be 30.
    T： Is it cheap or expensive?
    S： It can't be cheap. It must be expensive.
    T： Is he shaving or having a bath?
    S： He can't be shaving. He must be having a bath.
    T： Is he the oldest or the youngest in the family?
    S： He can't be the oldest. He must be the youngest.
    T： Are they mechanics or engineers?
    S： They can't be mechanics. They must be engineers.