.
1、Could you tell me ____
A、what to do it
B、how to do
C、what's the matter
2、He wrote a letter to give me ____.
A、some pieces of advice
B、an advice
C、many good news
还有为什么那样子做?THANK YOU
那你们知道 I don't know、could you tell me、he ask me...后面要跟什么从句吗？为啥。