Few people back then had cell phones,and almost no one had____to the Internet.

.The businessman asked a much ______ price than ______.

Fill in the ______ first and then wait for the interview in the next room.

The conference has been held to discuss the ________of global warming on people’s lives all over the world.

With my present low income, buying a new car doesn’t seem to be a practical ______ to make.