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

Yesterday I downloaded a new program ______the Internet. Now I can watch TV and movies ______ my computer.[ ]

Which________you rather_________，tea or coffee?

She ______buy her clothes through the Internet than in the supermarket.

I was ______ tired______ I couldn’t take off my shoes.[ ]