句型转换。
1. Let's walk quickly, or we'll be late for school. (改为含有条件状语从句的复合句)
______we______ ______ quickly, we______ ______ late for school.
2. We are eating dinner now. (用at this time yesterday替换now)
We ______ ______ dinner ______ ______ ______ ______．
3. He said,"I will buy a soccer ball for my best friend." (改为间接引语)
He said that ______ ______ ______ a soccer ball for ______ best friend.
4. There will be more robots in the future. (改为一般疑问句)
______ ______ ______ more robots in the future?
5. We will go to America in two weeks. (对划线部分提问)
______ ______ ______ you go to America?
