1. What should I do if I don't know the way to the railway station?(改为同意句)
    __________ __________ I don't know the way to the railway station?
2. I would say "sorry" if someone asked me to make a speech.(对画部分提问)
    __________ __________ you do if someone asked you to make a speech?
3. My friend is so confident that he finishes the work without any help.(改为简单句)
    My friend is __________ __________ to finish the work without any help.
4. It rained heavily yesterday, so we couldn't go to school.(两句合成句)
   The heavy rain __________ me __________ going to school.
5. We are sure we will win in the basketball match.(改为同意句)
    We are' sure __________ __________ in the basketball match.

1. Mr. Smith gave up (放弃) smoking two years ago. (改为同义句)
    Mr. Smith ________ ________ two years ago.
2. You must be quick. If not, you'll miss the early bus. (改为同义句) 
    ________ quick, ________ you'll miss the early bus.
3. I don't know what I should do with the letter. (改为简单句)
    I don't know what ________ ________ with the letter.
4. My father asked, "Shall we go to work by bike everyday?" (改为宾语从句)
    My father asked ________ we ________ go to work by bike everyday.
5. "Don't play football on the street, little boys," the policeman said. (变成间接引语)
    The policeman told the little boys ________ ________ ________ football on the street.