阅读短文，在其后空白处写出各单词的正确形式。单词的第一个字母已经给出。

    The　worst　traveler　in　the　world　was　Paul　of　San　Francisco.　Once　he　f____1.　from　the　U.S.　to　his　hometown　in　Italy　to　see　someone　at　home.　The　plane　made　a　one-hour　stop　to　get　oil　at　an　airport　in　New　York.　Paul　thought　he　was　in　Rome.　C____2.,　he　got　off　the　plane.

    When　nobody　was　there　to　meet　him,　Paul　thought　maybe　the　heavy　t____3.　made　his　friends　late.　While　looking　for　their　address,　Paul　found　that　the　old　“Rome”had　changed　a　lot.　He　found　many　high　m____4.　buildings　instead　of　old　ones.　He　also　found　that　many　people　spoke　English　but　not　Italian　and　that　many　street　signs　were　w____ 5.　in　English.

    Paul　knew　very　l____6.　English.　So　he　asked　a　policeman　in　Italian　the　way　to　the　bus　station.　He　happened　to　meet　a　policeman　who　was　also　born　in　Italy　and　answered　in　the　same　l____7..

    After　twelve　hours’ traveling　round　on　a　bus,　the　driver　handed　him　over　to　a____8.　policeman.　But　this　time,　this　policeman　could　only　speak　English.　So　paul　asked　the　policeman　why　the　Rome　police　employed（雇佣）so　many　people　who　spoke　English　as　policemen.

    Paul　didn’t　b____9.　he　was　in　New　York　when　he　was　told　so.　To　get　him　on　a　plane　to　Italy,　he　was　s____10.　to　the　airport　in　a　police　car.

 

阅读短文，在其后空白处写出各单词的正确形式。单词的第一个字母已经给出。
The　worst　traveler　in　the　world　was　Paul　of　San　Francisco.　Once　he　f____【小题1】　from　the　U.S.　to　his　hometown　in　Italy　to　see　someone　at　home.　The　plane　made　a　one-hour　stop　to　get　oil　at　an　airport　in　New　York.　Paul　thought　he　was　in　Rome.　C____【小题2】,　he　got　off　the　plane.
When　nobody　was　there　to　meet　him,　Paul　thought　maybe　the　heavy　t____【小题3】　made　his　friends　late.　While　looking　for　their　address,　Paul　found　that　the　old　“Rome”had　changed　a　lot.　He　found　many　high　m____【小题4】　buildings　instead　of　old　ones.　He　also　found　that　many　people　spoke　English　but　not　Italian　and　that　many　street　signs　were　w____ 【小题5】　in　English.
Paul　knew　very　l____【小题6】　English.　So　he　asked　a　policeman　in　Italian　the　way　to　the　bus　station.　He　happened　to　meet　a　policeman　who　was　also　born　in　Italy　and　answered　in　the　same　l____【小题7】.
After　twelve　hours’ traveling　round　on　a　bus,　the　driver　handed　him　over　to　a____【小题8】　policeman.　But　this　time,　this　policeman　could　only　speak　English.　So　paul　asked　the　policeman　why　the　Rome　police　employed（雇佣）so　many　people　who　spoke　English　as　policemen.
Paul　didn’t　b____【小题9】　he　was　in　New　York　when　he　was　told　so.　To　get　him　on　a　plane　to　Italy,　he　was　s____【小题10】　to　the　airport　in　a　police　car.

用am，is或are填空，然后总结其用法。

(1)That's my father and this ________ my mother.

(2)This is my cousin and that ________ my sister.

　　(3)－________she your sister?

　　－Yes, she ________.

　　(4)－And ________ he your brother?

　　－No. He's my friend.

　　(5)－________ Guo Peng your brother?

　　－Yes, he ________.

(6)I ________ his friend. I'm not his brother.

　　(7)－________ you Jack's brother?

　　－No, I'm not. I ________ his cousin.

(8)These ________ my grandparents.

　　(9)－________ this your aunt?

　　－Yes, it ________.

(10)These ________ my parents, those ________ my grandfather and grandmother.

(11)These are my brothers. They ________ Jeff and Jack.

(12)They aren't my sisters. They ________ my friends.

am用于第一人称单数I之后；is用于第三人称单数ge，she，it以及相当于he，she或it；are用于第二人称或所有人称的复数，表达“是”的意思。可用下面的口诀来帮助记忆：“我用am你用are，is用于他她它，复数全都要用are”。

I am…可以缩写成I'm，he is可以缩写成 he's，she is可以缩写成加she's，it is可以缩写成it's，而we are，you are，they are可分别编写成we're，you're，they're。am，is，are的否定形式是在后面加not，如：am not，is not，are not。is not通常缩写为isn't，而are not通常缩写为aren't。如：

(1)I'm Alice, I'm not Mary. She's Mary.

(2)This isn't my brother. He's my cousin.

(3)They're my brothers. They aren't my friends.