Food safety is important. Rules _____ to stop peoplefrom food pollution.

She decided to apply _____ the boss _____the new position .

You needn’t take a taxi to go to the station, because it is____walking distance here

Your father’s father is your _____.

Excuse me, but I want to use your computer to type a report.— You _____ have my computer if you don’t take care of it. [ ]