Modals 情态动词
| |
| 从下面选项中选择正确答案;单击“核对答案”按钮,核对你的答案. |
| 
|

|

|
| 
|
1 : When we were children, we __________ tidy our rooms before we could watch TV. |

|
| 
|
| 
|
|

|

|
| 
|
|

|
|
| 
|

|

|
| |
| 
|

|

|
| 
|
2 : Now I have a good salary, I __________ worry about paying the rent. |

|
| 
|
| 
|
|

|

|
| 
|
|

|
|
| 
|

|

|
| |
| 
|

|

|
| 
|
3 : Which sentence has the strongest obligation? |

|
| 
|
| 
|
|

|

|
| 
|
|

|
|
| 
|

|

|
| |
| 
|

|

|
| 
|
4 : You __________ use a video camera to record films while you are in the cinema. It's illegal. |

|
| 
|
| 
|
|

|

|
| 
|
|

|
|
| 
|

|

|
| |
| 
|

|

|
| 
|
5 : For us, the ideal house __________ have three bedrooms but it __________ have a big kitchen. Kitchens aren't very important for us as we rarely cook. |

|
| 
|
| 
|
|

|

|
| 
|
|

|
|
| 
|

|

|
| |
| 
|

|

|
| 
|
6 : The doctor says he __________ be careful about his weight and diet because he has a history of heart disease in his family. |

|
| 
|
| 
|
|

|

|
| 
|
|

|
|
| 
|

|

|
| |
链接:http://www.24en.com/bbc/bbc1/2012-10-12/149663.html