问题补充:
改病句 Excuse me.Do you tell me how I can get to the post office?
答案:
Excuse me.Can you tell me how can I get to the post office?
======以下答案可供参考======
供参考答案1:
Excuse me, can you tell me how to get to the post office?
给我分吧一定对的
供参考答案2:
Do 改为 can
do 是助动词,tell是动词,不能同时使用
供参考答案3:
do,改为 can 或者 could