初二英语两题：There was a car accident when i came out of the schoo

初二英语两题：There was a car accident when i came out of the school.
(1)There was a car accident when i came out of the school.(对括号部分提问)____ ____ when you came out of the school?
（2）I saw that he was playing football just now.(改为同义句)
I saw ____ ____ football just now.