Everyone knows that _____ sun is in the center of the solar system（太阳系）

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

What are these ______ English?[ ]

It is few people, ______ have come to ask for the question, ______fit for the job.

Daniel is good at computer. He taught _____ to make a home page.