He did not find a job yet because he had no _____ to men who could help him.

Many graduates in China do their best to go abroad to seek their______.

Before graduation, we had got a lot of practical _____ by doing a part-time job in the factory and it was really ______ for all of us.

Don't leave matches or cigarettes on the table within the _____ of little children.

They are now in great need of help. So your support will certainly make a ____.