If prices rise too high, the government has to do something ______ it.
---Why are you driving so fast? ---Because my flight is _______.
---Can you go shopping with me tomorrow? ---Sorry. I have to _____ my sick mother at home..
The boss will try his best to do the work with _____ money and _____ people.
---Jackie Chan donated _______ dollars to charity.. ---He is an example to us all.
The story ______ me, that is, I am _______ at the ______ story.