What do you think of the lecture of Li Yang’s Crazy English?-I think it’s , but someone thinks it’s much too .

I found ________ difficult to work out the problem without a computer.

The mountain was_____ steep (陡峭的) _____ few people in our city reached the top.[ ]

About 56 ____ people live in this country.

Are you _______ American or English? — English. We both work in Shanghai.