___come again.
He was always the last to leave in order to clean up the workshop and _______ the tools.
To keep healthy,Professor Johnson _______ cycling as a regular form of exercise after he retired.
The heavy storm damaged a lot of fruit trees.The fruit prices have _______ immediately.
When you boil the milk you must _______ it carefully.
Eating too much fat can _______ heart diseases and cause high blood pressure.