I have a ______ to talk too much when I’m nervous．

If we keep wasting so much energy, _____are that our oil wells will dry up and the environment will be destroyed.

I think it is a top priority for the government to furnish the children with ___to the information superhighway.

Being able to speak another language fluently is a great          when you are looking for a job.

There is no _________ to the house from the main street.