Lily is ready ________ people any time, she always gives her seat to someone in need.

Wouldn’tit be ____ wonderful world if all nations lived in ____ peace with one another

We won’t give up __________ we should fail 10 times

The thing I like ______ watching NBA games is that there’s a great team spirit

___ gas leaks and similar accidentsshould occur, some responsible persons should regularly inspect all thelaboratories.