Suddenly an idea 　　his mind,so his voice became more determined and his eyes more　　　.

A.flashed into;flashed　　　　　　　　　B.flashed into;flashing

C.flashed;flashed　　　　　　　　　　　　D.flash into;flashing

Suddenly an idea　　his mind,so his voice became more determined and his eyes more　　　.

1. A.
   flashed into;flashed
2. B.
   flashed into;flashing
3. C.
   flashed;flashed
4. D.
   flash into;flashing