Do you know ______ woman in red?—Yes, she’s a professor of_________ university.

Why do you like watching the news? —Because I hope to ______ what’s going on around the world.

30,000 dollars is a lot of money, but it’s _________ than we need.

________ I borrow these books? — Sorry, only the books over there can be borrowed.

How about the pollution in the countryside?－Luckily, it’s not as serious as _______ in the big cities.