I usually watch sports news _______ Saturday, but we’ll have a match _______ this Saturday evening. [ ]

Understanding the cultural habits of another nation, especially ____________ containing as many different subcultures as the United States, is very difficult.

Do you mind if I________ the TV a bit?－Yes, I do．I’m busy with my composition．

We have sweaters ________ all colors ________ ￥50 each. [ ]

Do you know whose book this is?—Let me have a look . It Wei Fang’s . Look, here is her name.