ast week, I was ill for some days andI’m determined to___________the lost time.

We must keep our room clean. Dirt and disease go ____________, you know.

His humor was ____ make everyone burst into laughter.

an, a Chinese actor, finally got to know real success tastes like when he won the prize for Best Actor at the 64th Berlin film festival

the ______ of this medical technology, some diseases can be treated at an early stage.