③翻譯該句：我們要給老年人或抱孩子的婦女讓座。

②抱孩子的婦女        

①給老年人讓座        

③翻譯該句：保持衣著整潔是一個好習(xí)慣。

②做……是一個好習(xí)慣        

①保持衣著整潔        

(   ) 8.[2014 揚州]—Excuse me,may I keep the book a little longer?

     一Sorry. You       return it today.

   A. must   B. mustn't   C. can   D. can't

(   ) 7.If you       to school late,the teacher       you.

   A. come;will punish   B. came; will punish

   C. come;punish   D. came;punish

(   ) 6. [2014 •廣安]—Must we clean the room at once?

      ―No. you        . You can do it after school.

   A. mustn't   B. needn't   C. can't

(   ) 5.If he        on time,we will go without him.

   A. doesn't come   B. don't come   C. didn't come   D. isn't come