1.I tell who he is.tell在此當(dāng)作 識別; 辨別意思----一般不這樣說,如果非要這樣說,也習(xí)慣說i can tell...
2.Can I tell you who he is?符合語法,在特定上下文語境中也符合邏輯
3.Can you tell me who I am?同2
4.Can I tell you who I am?符合語法,很少在實際應(yīng)用中這樣說.
5.Can you tell me who you are?同3
6.I will know who he is.同3
7.I will tell you who he is.同3
8.I can tell you who he is.同3
9.I couldn't remember who he is.不合語法,is改為was
10.Can you remember which way to go?同3
11.Can't you remember which way to go?同3
12.I can't tell you who he is.同3
13.Can't you tell me who he is?同3
實際應(yīng)用中,這幾個句子都多用在口語,情況和中文一樣.也就是說,如果中文口語很少說這樣的句子,那英語也是.但就語法而言,基本都正確.