Ⅰ.单句语法填空
1．She has taken a lot of different medicines, but none has (cure)the disease.
2．The police have now narrowed down their list of ．(suspect)
3．Her dress is almost (identify) to mine.
4． (accompany) by her mother，she went to hospital for medical examination.
5．By (analyse) the parts of the sentence, we learn more about English grammar.
