Ⅰ.句型转换
1．Who came to our school to give us a talk？(tomorrow afternoon)
Who ________ ________ to our school to give us a talk tomorrow afternoon?
2．Did they come here yesterday？(tomorrow)
________ they ________ here tomorrow?
3．They walked to meet us at the railway station.(this afternoon)
They ________ ________ to meet us at the railway station this afternoon.
