根据所给的汉语提示 ,转换下列句型
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.