when引导的时间状语从句并不是主从句都用一般过去式,而是要看一下动作发生的时间,几确定一下时态。如:when he comes back,I will give you a call他回来的时候我会给你打电话。when he was 10,he used to go to park with his father. 他十岁的时候,经常和爸爸去公园。I am watching TV,when he comes in. 他进来时我在看电视。
追问我是说写句子时能主句从句都用一般过去时吗?比如:when i looked at him i felt disappointed.