--My daughter nearly set the kitchen on fire when cooking some dishes.--You can’t stress _______ the importance of using the fire.

. Emergency line operators must always ________calm and make sure that they get all the information they need to send help.

 He was so ___ that his legs ___ under him.

— John seems happy, even though his wife left him and he lost his job. — I think he __________ to put on a brave face.

The function of an advertisement is that it can __________customers to buy the kinds of goods.