what about the teacher?改同义句

I'd like to find some information about the Great Wall.Could you teach me___to search the Internet?-Sure.A.how B.when C.where D.what what about the what' the text about? what about the life what about the girl What about t____ about the pictures? the baby about elephant what What is the passage about? What is the movie about? What is the maily about? What is the letter about? What about the food是什么意思 what about the red one? what is the text about? What is the passage about? What about the vegetable翻译 what's the question about? Surfing the internet,what about