_____ you have a healthy diet, you can reduce its benefits by bad eating habits

Has Ingid handed in her paper yet? —I’m not sureShe _______ on it last week

llionaire passed away, leaving hischildren with a large ________

The manager urged older staff ________earlyretirement and new staff _______ more time for work.

Emergency line operators(接线员) must always _____ calm and make sure that they can get all the information they need to send help.