Make sure the gas is turned off after a bath, which would ________ cause danger.

— I think it’s beneficial to build a library near our dormitory building.—  　　　. It will be a great convenience.

There was _________ no wind and the air was very hot.

One car went too fast and_________missed hitting the other one.

Compared with male graduates, a（n） ____ small number of female graduates can get employed when they go job-hunting．