Food safety is ________ important, so the government spares no efforts to prevent food pollution.

Nowadays, Chinese consumers are increasingly aware of their rights.       , safety and quality issues remain top concerns.

Not _______, the process of choosing names varies widely from culture to culture..

Stress can be extremely damaging to your health. Exercise, _, can reduce its effects.

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